Downtown Palo Alto Weather Forecast

    • 67
    • 94

    Increasing Clouds

    • 66
    • 94

    Mostly Cloudy

    • 66
    • 92

    Sunny

    • 66
    • 93

    Sunny

    • 65
    • 92

    Mostly Sunny

    • 62
    • 89

    Mostly Sunny

Today 3 Oct San Francisco Bay Shoreline

Sunny. Highs in the upper 80s to mid 90s. Light Winds. Becoming northwest 10 to 15 Mph in the afternoon.

Tonight 3 Oct San Francisco Bay Shoreline

Clear in the evening then becoming partly cloudy. Lows in the mid 60s. Northwest Winds 10 to 15 Mph in the evening becoming light.

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Downtown Palo Alto Temperature Statistics

October Temperature

Palo Alto Airport (2.5 miles)

  • Lowest 1 October, 2026

    57.2 °F

  • Average October

    66.3 °F

  • Highest 1 October, 2026

    77 °F

Climate (2021–2026)

Palo Alto Airport (2.5 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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