West Menlo Park Weather Forecast

    • 55
    • 75

    Mostly Sunny

    • 55
    • 79

    Decreasing Clouds

    • 60
    • 88

    Mostly Sunny

    • 59
    • 87

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

Today 21 Sep San Francisco Bay Shoreline

Mostly clear. Lows in the mid 50s. Highs in the 70s to lower 80s.

Tonight 21 Sep San Francisco Bay Shoreline

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. West Winds 10 to 20 Mph. Becoming southwest 5 to 10 Mph after midnight.

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  • Temperature Real-Time

West Menlo Park Temperature Statistics

September Temperature

Palo Alto Airport (5 miles)

  • Lowest 6 September, 2026

    51.8 °F

  • Average September

    68.8 °F

  • Highest 9 September, 2026

    93.2 °F

Climate (2021–2026)

Palo Alto Airport (5 miles)

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  • Average Low 2021–2026

    51.2 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    67.4 °F
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