San Francisco Weather Forecast

    • 50
    • 64

    Slight Chance Thunderstorms

    • 52
    • 68

    Mostly Sunny

    • 53
    • 66

    Mostly Cloudy

    • 52
    • 64

    Mostly Cloudy

    • 51
    • 65

    Partly Sunny

    • 52
    • 67

    Partly Sunny

Today 22 Apr San Francisco

Mostly cloudy late in the morning then becoming sunny. A chance of Showers and a slight chance of Thunderstorms. Some Thunderstorms may produce small hail. Highs in the upper 50s to mid 60s. Southeast Winds 5 to 10 Mph. Becoming west in the afternoon.

Tonight 22 Apr San Francisco

Mostly clear. Lows in the lower 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Temperature Statistics

April Temperature

Oakland, Metro Oakland International Airport (10.6 miles)

  • Lowest 3 April, 2026

    42.7 °F

  • Average April

    59.7 °F

  • Highest 5 April, 2026

    80.7 °F

Climate (2021–Present)

Oakland, Metro Oakland International Airport (10.6 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    67.1 °F
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