San Mateo Weather Forecast

    • 51
    • 71

    Decreasing Clouds

    • 49
    • 64

    Mostly Cloudy

    • 50
    • 68

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

    • 53
    • 77

    Mostly Sunny

Today 19 Apr San Francisco Bay Shoreline

Partly cloudy. Highs in the 60s to upper 70s. Northwest Winds 5 to 15 Mph.

Tonight 19 Apr San Francisco Bay Shoreline

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. West Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Mateo Temperature Statistics

April Temperature

San Francisco, San Francisco International Airport (4.3 miles)

  • Lowest 10 April, 2019

    48.9 °F
  • Average April

    56.6 °F
  • Highest 8 April, 2019

    71.1 °F

Climate (2010–Present)

San Francisco, San Francisco International Airport (4.3 miles)

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  • Average Low 2010–Present

    52.2 °F
  • Average 2010–Present

    58 °F
  • Average High 2010–Present

    65.5 °F
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