San Mateo Weather

    07:00 Friday
    Scattered clouds
    Scattered clouds
    15° Feels like 15°
    Moderate northeast wind Northeast 11 - 36 km/h
    reloj Hourly Light rain in the next few hours
    • Today 28 Aug. Light rain with partly cloudy skies 70% 1.3 mm 21° / 11° Moderate northeast wind 12 - 39 km/h
    • Tomorrow 29 Aug. Light rain with partly cloudy skies 40% 0.2 mm 21° / 10° Moderate northeast wind 13 - 38 km/h
    • Sunday 30 Aug. Light rain with partly cloudy skies 90% 5.8 mm 20° / 10° Moderate northeast wind 9 - 34 km/h
    • Monday 31 Aug. Light rain with partly cloudy skies 90% 5.8 mm 19° / 10° Moderate northeast wind 7 - 32 km/h
    • Tuesday 1 Sept. Light rain with partly cloudy skies 90% 1.2 mm 20° / 11° Moderate northeast wind 9 - 36 km/h
    • Wednesday 2 Sept. Light rain with partly cloudy skies 90% 2.9 mm 20° / 9° Moderate east wind 8 - 35 km/h
    • Thursday 3 Sept. Light rain with partly cloudy skies 90% 4.8 mm 21° / 10° Moderate northeast wind 8 - 34 km/h

    Weather Forecast for San Mateo Today

    , 28 August

    Tomorrow

    , 29 August
    08:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Moderate northeast wind Northeast 11 - 36 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 40%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 17060 ft
    09:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northeast wind Northeast 12 - 38 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 17388 ft
    10:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate northeast wind Northeast 12 - 38 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 17388 ft
    11:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate east wind East 11 - 38 km/h
    		UV Index 11+ Extreme! SPF: 50+
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 17388 ft
    12:00 Scattered clouds 21° Scattered clouds
    Feels Like 21°
    Moderate east wind East 11 - 39 km/h
    		UV Index 11+ Extreme! SPF: 50+
    • Rain Rain 20% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 17060 ft
    13:00 Light rain with partly cloudy skies 40% 0.008 mm 20° Light rain
    Feels Like 20°
    Moderate east wind East 9 - 39 km/h
    		UV Index 11+ Extreme! SPF: 50+
    • Rain Rain 40% 0.008 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 61%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 16404 ft
    Light rain 14:00 Light rain with partly cloudy skies 50% 0.008 mm 19° Light rain
    Feels Like 19°
    Moderate east wind East 8 - 38 km/h
    		UV Index 9 Very High! SPF: 25-50
    14:00 Light rain with partly cloudy skies 50% 0.6 mm 19° Light rain
    Feels Like 19°
    Moderate east wind East 8 - 38 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 60%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 16404 ft
    15:00 Light rain with partly cloudy skies 50% 0.008 mm 19° Light rain
    Feels Like 19°
    Moderate east wind East 8 - 37 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 54%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 16404 ft
    16:00 Light rain with partly cloudy skies 30% 0.02 mm 18° Light rain
    Feels Like 18°
    Moderate east wind East 9 - 35 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 30% 0.02 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 16076 ft
    Scattered clouds 17:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate east wind East 8 - 33 km/h
    		UV Index 1 Low SPF: no
    17:00 Light rain with partly cloudy skies 30% 0.7 mm 17° Light rain
    Feels Like 17°
    Moderate east wind East 8 - 33 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 16404 ft
    18:00 Light rain with partly cloudy skies 30% 0.008 mm 16° Light rain
    Feels Like 16°
    Moderate east wind East 9 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 16404 ft
    19:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Moderate northeast wind Northeast 8 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 40%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 16404 ft
    Scattered clouds 20:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Moderate northeast wind Northeast 8 - 25 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Moderate northeast wind Northeast 8 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 22%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 16404 ft
    21:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Moderate northeast wind Northeast 8 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 19%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 16404 ft
    22:00 Partly cloudy 11° Partly cloudy
    Feels Like 11°
    Moderate northeast wind Northeast 8 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 57%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 16076 ft
    Scattered clouds 23:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Moderate northeast wind Northeast 8 - 28 km/h
    		UV Index 0 Low SPF: no
    23:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Moderate northeast wind Northeast 8 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 16076 ft
    24:00 Partly cloudy 11° Partly cloudy
    Feels Like 11°
    Moderate northeast wind Northeast 7 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 16076 ft

    Air quality in San Mateo today

    Detail
    68
    Unhealthy PM₂₅ (59 µg/m³)

    Sunrise and Sunset

    Sunrise 05:53 Sunset 18:21
    First light 05:32 Midday 12:07 Last light 18:42
    Day length 12h 27m

    Remaining daylight 10h 41m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    28 Full Moon
    29 Full Moon
    30 Last Quarter
    31 Last Quarter
    1 Last Quarter
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 New Moon
    10 New Moon

    What is the weather like in San Mateo in August?

    • Avg. Temp.
      Avg. Temp.: 18 °C Max.: 22 °C Min: 15 °C
    • Rainy Days
      Rainy Days: 31 days
    • Accumulated Rainfall
      Accumulated Rainfall: 369 mm
    • Average Wind Speed
      Average Wind Speed: 4 km/h

    Weather graphs

    Videos

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