San Francisco Bay - Harbor Channel Entrance Weather Forecast

    • 48
    • 59

    Rain Showers

    • 49
    • 64

    Mostly Sunny

    • 49
    • 63

    Mostly Sunny

    • 49
    • 65

    Partly Sunny

    • 50
    • 67

    Sunny

    • 49
    • 71

    Mostly Sunny

Today 12 Apr San Francisco Bay Shoreline

Showers likely in the morning. A chance of Thunderstorms. Highs in the lower 60s. Southwest Winds 10 to 20 Mph.

Tonight 12 Apr San Francisco Bay Shoreline

Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s. Southwest Winds 10 to 20 Mph in the evening. Becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Harbor Channel Entrance Temperature Statistics

April Temperature

Oakland, Metro Oakland International Airport (14.9 miles)

  • Lowest 3 April, 2026

    42.7 °F

  • Average April

    60.6 °F

  • Highest 5 April, 2026

    80.7 °F

Climate (2021–Present)

Oakland, Metro Oakland International Airport (14.9 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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