Redwood City Weather Forecast

    • 56
    • 76

    Mostly Sunny

    • 60
    • 84

    Mostly Sunny

    • 66
    • 87

    Partly Sunny

    • 69
    • 93

    Mostly Sunny

    • 64
    • 87

    Mostly Sunny

    • 61
    • 81

    Mostly Sunny

    • 59
    • 77

    Mostly Sunny

Today 6 Sep San Francisco Bay Shoreline

Partly cloudy late in the morning then becoming sunny. Highs in the upper 60s to mid 70s. West Winds 10 to 20 Mph.

Tonight 6 Sep San Francisco Bay Shoreline

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West Winds 10 to 20 Mph. Becoming south 5 to 10 Mph after midnight.

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Redwood City Temperature Statistics

September Temperature

San Carlos Airport (1.9 miles)

  • Lowest 3 September, 2026

    57.2 °F

  • Average September

    63.4 °F

  • Highest 2 September, 2026

    75.2 °F

Climate (2021–2026)

San Carlos Airport (1.9 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    57 °F

  • Average High 2021–2026

    68.3 °F
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