San Mateo Weather

    11:00 Monday
    Scattered clouds
    Scattered clouds
    32° Feels like 33°
    Radiación ultravioleta UV 7 High
    SPF 15-25
    • Today 22 Dec. Light rain with partly cloudy skies 50% 0.6 mm 35° / 22° Moderate northwest wind 15 - 31 km/h
    • Tomorrow 23 Dec. Scattered clouds 35° / 21° Moderate north wind 20 - 42 km/h
    • Wednesday 24 Dec. Light rain with partly cloudy skies 30% 0.2 mm 35° / 20° Moderate northwest wind 18 - 38 km/h
    • Thursday 25 Dec. Light rain with partly cloudy skies 60% 0.6 mm 34° / 21° Moderate north wind 20 - 42 km/h
    • Friday 26 Dec. Scattered clouds 35° / 20° Moderate north wind 21 - 47 km/h
    • Saturday 27 Dec. Light rain with partly cloudy skies 60% 0.2 mm 36° / 20° Moderate north wind 8 - 28 km/h
    • Sunday 28 Dec. Light rain with partly cloudy skies 70% 1.5 mm 36° / 21° Moderate south wind 6 - 31 km/h

    Weather Forecast for San Mateo Today

    , 22 December

    Tomorrow

    , 23 December
    11:00 Scattered clouds 32° Scattered clouds
    Feels Like 33°
    Moderate north wind North 6 - 24 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 42%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 16404 ft
    12:00 Scattered clouds 33° Scattered clouds
    Feels Like 34°
    Moderate north wind North 8 - 25 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 10% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 33%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 16404 ft
    13:00 Scattered clouds 34° Scattered clouds
    Feels Like 35°
    Moderate northwest wind Northwest 10 - 28 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 10% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 38%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 16404 ft
    14:00 Scattered clouds 34° Scattered clouds
    Feels Like 35°
    Moderate northwest wind Northwest 10 - 28 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 20% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 46%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 16404 ft
    15:00 Scattered clouds 34° Scattered clouds
    Feels Like 35°
    Moderate northwest wind Northwest 11 - 29 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 16732 ft
    16:00 Light rain with partly cloudy skies 30% 0.02 mm 32° Light rain
    Feels Like 33°
    Moderate northwest wind Northwest 12 - 29 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 30% 0.02 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 76%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 16732 ft
    Light rain 17:00 Light rain with partly cloudy skies 30% 0.004 mm 31° Light rain
    Feels Like 32°
    Moderate northwest wind Northwest 14 - 29 km/h
    		UV Index 0 Low SPF: no
    17:00 Light rain with partly cloudy skies 30% 0.6 mm 31° Light rain
    Feels Like 32°
    Moderate northwest wind Northwest 14 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 58%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 16732 ft
    18:00 Scattered clouds 29° Scattered clouds
    Feels Like 30°
    Moderate northwest wind Northwest 15 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 16732 ft
    19:00 Scattered clouds 27° Scattered clouds
    Feels Like 29°
    Moderate northwest wind Northwest 14 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 41%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 16732 ft
    Scattered clouds 20:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Moderate northwest wind Northwest 10 - 25 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Moderate northwest wind Northwest 10 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 16732 ft
    21:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Gentle north wind North 2 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 21%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 16404 ft
    22:00 Clear skies 26° Clear
    Feels Like 27°
    Gentle east wind East 7 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 16404 ft
    Clear 23:00 Clear skies 25° Clear
    Feels Like 27°
    Gentle east wind East 7 - 14 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 25° Clear
    Feels Like 27°
    Gentle east wind East 7 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 16076 ft
    24:00 Clear skies 25° Clear
    Feels Like 26°
    Gentle northeast wind Northeast 6 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 16076 ft

    Sunrise and Sunset

    Sunrise 06:30 Sunset 18:03
    First light 06:07 Midday 12:16 Last light 18:26
    Day length 11h 33m

    Remaining daylight 6h 38m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon

    Air quality in San Mateo today

    Detail
    28
    Fair O₃ (69 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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