Atherton Weather Forecast

    • 56
    • 76

    Increasing Clouds

    • 55
    • 72

    Mostly Cloudy

    • 56
    • 76

    Partly Sunny

    • 56
    • 79

    Mostly Sunny

    • 57
    • 78

    Mostly Sunny

    • 58
    • 80

    Partly Sunny

Today 6 Jul San Francisco Bay Shoreline

Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. West Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 6 Jul San Francisco Bay Shoreline

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. West Winds 10 to 20 Mph.

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Atherton Temperature Statistics

July Temperature

Palo Alto Airport (4.3 miles)

  • Lowest 1 July, 2026

    55.4 °F

  • Average July

    67.1 °F

  • Highest 1 July, 2026

    75.2 °F

Climate (2021–2026)

Palo Alto Airport (4.3 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    60.6 °F

  • Average High 2021–2026

    67.4 °F
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