San Francisco Bay - Sierra Point Marina Weather Forecast

    • 52
    • 55

    Slight Chance Rain

    • 54
    • 58

    Rain Likely

    • 53
    • 56

    Rain Likely

    • 55
    • 61

    Mostly Sunny

    • 56
    • 62

    Partly Sunny

    • 56
    • 62

    Partly Sunny

    • 56
    • 61

    Mostly Cloudy

Today 19 May San Francisco Bay Shoreline

Partly cloudy. A slight chance of rain in the evening. Lows in the upper 40s. West Winds 10 to 20 Mph. Becoming northwest around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Sierra Point Marina Temperature Statistics

May Temperature

San Francisco, San Francisco International Airport (3.7 miles)

  • Lowest 1 May, 2019

    48.9 °F
  • Average May

    57.5 °F
  • Highest 1 May, 2019

    70 °F

Climate (2010–Present)

San Francisco, San Francisco International Airport (3.7 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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