Mission San Jose Weather Forecast

    • 61
    • 80

    Increasing Clouds

    • 63
    • 86

    Partly Sunny

    • 60
    • 84

    Mostly Sunny

    • 57
    • 77

    Partly Sunny

    • 57
    • 78

    Mostly Sunny

    • 58
    • 81

    Mostly Sunny

Today 20 Jul San Francisco Bay Shoreline

Mostly cloudy in the morning then becoming partly cloudy. Highs in the 70s to lower 80s. West Winds up to 5 Mph becoming northwest 5 to 15 Mph in the afternoon.

Tonight 20 Jul San Francisco Bay Shoreline

Mostly cloudy. Lows around 60. West Winds 5 to 10 Mph.

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Mission San Jose Temperature Statistics

July Temperature

Palo Alto Airport (11.8 miles)

  • Lowest 1 July, 2026

    55.4 °F

  • Average July

    67.2 °F

  • Highest 14 July, 2026

    86 °F

Climate (2021–2026)

Palo Alto Airport (11.8 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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