San Francisco Bay - Treasure Island Weather Forecast

    • 52
    • 54

    Breezy

    • 55
    • 61

    Mostly Sunny

    • 56
    • 61

    Partly Sunny

    • 55
    • 60

    Mostly Sunny

    • 54
    • 56

    Mostly Cloudy

    • 55
    • 58

    Partly Sunny

    • 56
    • 59

    Mostly Cloudy

Today 21 May San Francisco

Mostly cloudy. Breezy. A chance of Showers in the Morning, then a slight chance of Showers in the afternoon. Highs in the mid to upper 50s. West Winds 20 to 30 Mph.

Tonight 21 May San Francisco

Mostly cloudy in the evening then becoming partly cloudy. Breezy. A slight chance of Showers in the evening. Lows in the lower 50s. Northwest Winds 20 to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Treasure Island Temperature Statistics

May Temperature

Oakland, Metro Oakland International Airport (10.6 miles)

  • Lowest 1 May, 2019

    48.9 °F
  • Average May

    58.6 °F
  • Highest 2 May, 2019

    72 °F

Climate (2010–Present)

Oakland, Metro Oakland International Airport (10.6 miles)

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  • Average Low 2010–Present

    51.4 °F
  • Average 2010–Present

    58.1 °F
  • Average High 2010–Present

    66.2 °F
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