Detailed hourly weather forecast in San Mateo

+17 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 80%

Cloudiness: 77%

wave height of: 0,2 m

+18 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 77%

Cloudiness: 75%

wave height of: 0,2 m

afternoon12:00 Cloudy

+19 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 74%

Cloudiness: 68%

wave height of: 0,2 m

+20 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 71%

Cloudiness: 66%

wave height of: 0,6 m

+20 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 71%

Cloudiness: 61%

wave height of: 0,6 m

+19 °CCloudy western

Wind: gentle breeze, western

speed: 18 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 73%

Cloudiness: 67%

wave height of: 0,6 m

+19 °CCloudy western

Wind: gentle breeze, western

speed: 18 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 75%

Cloudiness: 66%

wave height of: 0,6 m

+18 °CCloudy western

Wind: gentle breeze, western

speed: 18 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 77%

Cloudiness: 71%

wave height of: 0,6 m

evening18:00 Cloudy

+17 °CCloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 79%

Cloudiness: 74%

wave height of: 0,6 m

+17 °CCloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 81%

Cloudiness: 77%

wave height of: 0,6 m

+16 °CCloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 83%

Cloudiness: 78%

wave height of: 0,6 m

+16 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 86%

Cloudiness: 79%

wave height of: 0,6 m

+16 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 88%

Cloudiness: 73%

wave height of: 0,6 m

+16 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 89%

Cloudiness: 74%

wave height of: 0,6 m

Sunrise 06:12, Sunset 20:19, Ultraviolet index: 9,4 (Very high), more ...

Moonrise 12:12, Moonset 23:19, Moon phase: waxing crescent

Geomagnetic Field: Active; Water temperature: +16 °C

Thursday, July 31, 2025

night00:00 Cloudy

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 90%

Cloudiness: 74%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 90%

Cloudiness: 70%

wave height of: 0,2 m

+15 °CShowers southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 91%

Cloudiness: 80%

Amount of precipitations: 0,1 mm

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 90%

Cloudiness: 84%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 90%

Cloudiness: 89%

wave height of: 0,2 m

05:00

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 91%

Cloudiness: 87%

wave height of: 0,2 m

morning06:00 Cloudy

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 92%

Cloudiness: 88%

wave height of: 0,2 m

07:00

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 92%

Cloudiness: 89%

wave height of: 0,2 m

08:00

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 91%

Cloudiness: 89%

wave height of: 0,2 m

09:00

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 89%

Cloudiness: 87%

wave height of: 0,2 m

+17 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 86%

Cloudiness: 84%

wave height of: 0,2 m

+18 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 84%

Cloudiness: 85%

wave height of: 0,2 m

afternoon12:00 Cloudy

+19 °CCloudy western

Wind: light breeze, western

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 81%

Cloudiness: 78%

wave height of: 0,2 m

+20 °CCloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 76%

Cloudiness: 63%

wave height of: 0,6 m

+21 °CCloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 73%

Cloudiness: 51%

wave height of: 0,6 m

+20 °CCloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 72%

Cloudiness: 47%

wave height of: 0,6 m

+19 °CCloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 74%

Cloudiness: 46%

wave height of: 0,6 m

+19 °CCloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 76%

Cloudiness: 54%

wave height of: 0,6 m

evening18:00 Cloudy

+18 °CCloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 79%

Cloudiness: 52%

wave height of: 0,6 m

+17 °CCloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 82%

Cloudiness: 60%

wave height of: 0,6 m

+16 °CCloudy southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 86%

Cloudiness: 60%

wave height of: 0,6 m

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 89%

Cloudiness: 64%

wave height of: 0,2 m

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 90%

Cloudiness: 67%

wave height of: 0,2 m

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 91%

Cloudiness: 63%

wave height of: 0,2 m

Sunrise 06:13, Sunset 20:18, Ultraviolet index: 9,4 (Very high), more ...

Moonrise 13:11, Moonset 23:44, Moon phase: waxing crescent

Geomagnetic Field: Unstable; Water temperature: +16 °C

Friday, August 1, 2025

night00:00 Cloudy

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 92%

Cloudiness: 69%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 93%

Cloudiness: 75%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 94%

Cloudiness: 76%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 95%

Cloudiness: 75%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 95%

Cloudiness: 78%

wave height of: 0,2 m

05:00

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 95%

Cloudiness: 78%

wave height of: 0,2 m

morning06:00 Cloudy

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 94%

Cloudiness: 77%

wave height of: 0,2 m

07:00

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 94%

Cloudiness: 78%

wave height of: 0,2 m

08:00

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 93%

Cloudiness: 80%

wave height of: 0,2 m

09:00

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 90%

Cloudiness: 81%

wave height of: 0,2 m

+18 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 87%

Cloudiness: 75%

wave height of: 0,2 m

+19 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 83%

Cloudiness: 71%

wave height of: 0,2 m

afternoon12:00 Cloudy

+19 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 79%

Cloudiness: 61%

wave height of: 0,2 m

+20 °CCloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 75%

Cloudiness: 46%

wave height of: 0,6 m

+21 °CPartly cloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 73%

Cloudiness: 33%

wave height of: 0,6 m

+21 °CPartly cloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 72%

Cloudiness: 23%

wave height of: 0,6 m

Wind: gentle breeze, western

speed: 18 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 72%

Cloudiness: 23%

wave height of: 0,6 m

Wind: gentle breeze, western

speed: 18 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 73%

Cloudiness: 26%

wave height of: 0,6 m

evening18:00 Partly cloudy

+19 °CPartly cloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 76%

Cloudiness: 37%

wave height of: 0,6 m

+18 °CPartly cloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 80%

Cloudiness: 30%

wave height of: 0,6 m

+17 °CPartly cloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 85%

Cloudiness: 44%

wave height of: 0,2 m

+17 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 88%

Cloudiness: 58%

wave height of: 0,2 m

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 89%

Cloudiness: 64%

wave height of: 0,2 m

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 90%

Cloudiness: 65%

wave height of: 0,2 m

Sunrise 06:14, Sunset 20:17, Ultraviolet index: 9,6 (Very high), more ...

Moonrise 14:12, Moonset --:--, Moon phase: in its first quarter

Geomagnetic Field: Quiet; Water temperature: +16 °C

Saturday, August 2, 2025

night00:00 Cloudy

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 91%

Cloudiness: 58%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 92%

Cloudiness: 66%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 92%

Cloudiness: 69%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 93%

Cloudiness: 66%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 92%

Cloudiness: 63%

wave height of: 0,2 m

05:00

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 92%

Cloudiness: 65%

wave height of: 0,2 m

morning06:00 Cloudy

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 91%

Cloudiness: 69%

wave height of: 0,2 m

07:00

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 89%

Cloudiness: 72%

wave height of: 0,2 m

08:00

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 88%

Cloudiness: 76%

wave height of: 0,2 m

09:00

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 84%

Cloudiness: 70%

wave height of: 0,2 m

+18 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 81%

Cloudiness: 63%

wave height of: 0,2 m

+19 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 77%

Cloudiness: 57%

wave height of: 0,2 m

afternoon12:00 Partly cloudy

+19 °CPartly cloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 75%

Cloudiness: 48%

wave height of: 0,2 m

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 72%

Cloudiness: 24%

wave height of: 0,6 m

+21 °CPartly cloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 70%

Cloudiness: 29%

wave height of: 0,6 m

Wind: gentle breeze, western

speed: 18 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1019 hPa

Relative humidity: 70%

Cloudiness: 26%

wave height of: 0,6 m

Wind: gentle breeze, western

speed: 18 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 71%

Cloudiness: 13%

wave height of: 0,6 m

+20 °CClear western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 71%

Cloudiness: 12%

wave height of: 0,6 m

evening18:00 Partly cloudy

+19 °CPartly cloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 75%

Cloudiness: 14%

wave height of: 0,6 m

+18 °CPartly cloudy western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 78%

Cloudiness: 17%

wave height of: 0,6 m

+17 °CPartly cloudy western

Wind: light breeze, western

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 82%

Cloudiness: 21%

wave height of: 0,2 m

+17 °CPartly cloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1017 hPa

Relative humidity: 84%

Cloudiness: 25%

wave height of: 0,2 m

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 86%

Cloudiness: 45%

wave height of: 0,2 m

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 88%

Cloudiness: 47%

wave height of: 0,2 m

Sunrise 06:15, Sunset 20:16, Ultraviolet index: 10,1 (Very high), more ...

Moonrise 15:13, Moonset 00:12, Moon phase: waxing gibbous

Geomagnetic Field: Quiet; Water temperature: +16 °C

Sunday, August 3, 2025

night00:00 Cloudy

+16 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 89%

Cloudiness: 48%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 89%

Cloudiness: 49%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 90%

Cloudiness: 50%

wave height of: 0,2 m

+15 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 90%

Cloudiness: 52%

wave height of: 0,2 m

+14 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1016 hPa

Relative humidity: 90%

Cloudiness: 54%

wave height of: 0,2 m

Sunrise 06:16, Sunset 20:15, more ...

Moonrise 16:14, Moonset 00:46, Moon phase: waxing gibbous