San Mateo, CA Weather

    04:00 Tuesday
    Partly cloudy
    Partly cloudy
    10° Feels like 11°
    First Quarter First Quarter Illuminated: 10%
    reloj Hourly Cloudy skies for the next few hours
    • Today 13 Oct. Mist More information 22° / 9° Moderate west wind 20 - 36 km/h
    • Tomorrow 14 Oct. Scattered clouds 23° / 10° Moderate west wind 12 - 21 km/h
    • Thursday 15 Oct. Clear 27° / 12° Moderate west wind 14 - 24 km/h
    • Friday 16 Oct. Clear 29° / 16° Moderate west wind 12 - 21 km/h
    • Saturday 17 Oct. Clear 24° / 14° Moderate west wind 14 - 27 km/h
    • Sunday 18 Oct. Scattered clouds 18° / 13° Moderate west wind 17 - 35 km/h
    • Monday 19 Oct. Light rain with partly cloudy skies 30% 0.2 mm 19° / 13° Moderate northwest wind 16 - 37 km/h

    Weather Forecast for San Mateo, CA Today

    , 13 October

    Tomorrow

    , 14 October
    05:00 Partly cloudy 10° Partly cloudy
    Feels Like 11°
    Gentle west wind West 3 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 83%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 12467 ft
    06:00 Partly cloudy 10° Partly cloudy
    Feels Like 10°
    Gentle southwest wind Southwest 2 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 85%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 12467 ft
    07:00 Partly cloudy 10° Partly cloudy
    Feels Like 10°
    Gentle southwest wind Southwest 2 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 67%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 13123 ft
    Partly cloudy 08:00 Partly cloudy 11° Partly cloudy
    Feels Like 11°
    Gentle west wind West 3 - 10 km/h
    		UV Index 0 Low SPF: no
    08:00 Partly cloudy 11° Partly cloudy
    Feels Like 11°
    Gentle west wind West 3 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 81%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 13123 ft
    09:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle northeast wind Northeast 1 - 12 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 13451 ft
    10:00 Clear 15° Sunny
    Feels Like 15°
    Gentle northeast wind Northeast 1 - 13 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 13451 ft
    Sunny 11:00 Clear 17° Sunny
    Feels Like 17°
    Gentle northwest wind Northwest 2 - 17 km/h
    		UV Index 3 Moderate SPF: 6-10
    11:00 Clear 17° Sunny
    Feels Like 17°
    Gentle northwest wind Northwest 2 - 17 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 13451 ft
    12:00 Clear 19° Sunny
    Feels Like 19°
    Gentle northwest wind Northwest 5 - 19 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 33%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 13780 ft
    13:00 Clear 20° Sunny
    Feels Like 20°
    Moderate northwest wind Northwest 9 - 22 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 31%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 13780 ft
    Sunny 14:00 Clear 21° Sunny
    Feels Like 21°
    Moderate northwest wind Northwest 14 - 27 km/h
    		UV Index 4 Moderate SPF: 6-10
    14:00 Clear 21° Sunny
    Feels Like 21°
    Moderate northwest wind Northwest 14 - 27 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 29%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 13451 ft
    15:00 Clear 21° Sunny
    Feels Like 21°
    Moderate northwest wind Northwest 18 - 32 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 31%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 13451 ft
    16:00 Clear 20° Sunny
    Feels Like 20°
    Moderate west wind West 20 - 36 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 13780 ft
    Sunny 17:00 Clear 19° Sunny
    Feels Like 19°
    Moderate west wind West 20 - 36 km/h
    		UV Index 1 Low SPF: no
    17:00 Clear 19° Sunny
    Feels Like 19°
    Moderate west wind West 20 - 36 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 13780 ft
    18:00 Clear 17° Sunny
    Feels Like 17°
    Moderate west wind West 19 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 13780 ft
    19:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate west wind West 16 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 13780 ft
    Scattered clouds 20:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Moderate west wind West 13 - 27 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Moderate west wind West 13 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 13780 ft
    21:00 Clear skies 15° Clear
    Feels Like 15°
    Moderate west wind West 9 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 9%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 14108 ft
    22:00 Clear skies 15° Clear
    Feels Like 15°
    Gentle southwest wind Southwest 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 14108 ft
    Clear 23:00 Clear skies 14° Clear
    Feels Like 14°
    Gentle southwest wind Southwest 7 - 14 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 14° Clear
    Feels Like 14°
    Gentle southwest wind Southwest 7 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 14436 ft
    24:00 Clear skies 13° Clear
    Feels Like 13°
    Gentle southwest wind Southwest 6 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 14436 ft

    Air quality in San Mateo today

    Detail
    33
    Fair PM₂₅ (20 µg/m³)

    Sunrise and Sunset

    Sunrise 07:15 Sunset 18:34
    First light 06:49 Midday 12:55 Last light 19:00
    Day length 11h 19m

    Time remaining until sunrise 2h 36m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    13 First Quarter
    14 First Quarter
    15 First Quarter
    16 First Quarter
    17 First Quarter
    18 First Quarter
    19 First Quarter
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 Full Moon
    25 Full Moon
    26 Full Moon

    What is the weather like in San Mateo, CA in October?

    • Avg. Temp.
      Avg. Temp.: 16 °C Max.: 22 °C Min: 13 °C
    • Rainy Days
      Rainy Days: 3 days
    • Accumulated Rainfall
      Accumulated Rainfall: 25 mm
    • Average Wind Speed
      Average Wind Speed: 7 km/h

    Weather graphs

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