Excelsior Weather Forecast

    • 52
    • 67

    Decreasing Clouds

    • 56
    • 76

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 55
    • 75

    Partly Sunny

    • 56
    • 74

    Partly Sunny

    • 55
    • 72

    Partly Sunny

    • 55
    • 70

    Partly Sunny

Today 9 Jun San Francisco

Sunny. Highs in the upper 50s to lower 70s. West Winds 10 to 20 Mph.

Tonight 9 Jun San Francisco

Mostly clear. Lows in the mid 50s. West Winds 10 to 20 Mph. Becoming 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Excelsior Temperature Statistics

June Temperature

San Francisco, San Francisco International Airport (7.5 miles)

  • Lowest 7 June, 2026

    51.1 °F

  • Average June

    60.7 °F

  • Highest 1 June, 2026

    71.7 °F

Climate (2021–Present)

San Francisco, San Francisco International Airport (7.5 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    66.8 °F
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