Central Valley Weather Forecast

    • 69
    • 97

    Hot

    • 71
    • 95

    Mostly Cloudy

    • 64
    • 89

    Mostly Cloudy

    • 58
    • 91

    Sunny

    • 57
    • 88

    Sunny

    • 56
    • 84

    Mostly Sunny

    • 59
    • 83

    Mostly Sunny

Today 26 Aug Central Stanislaus County Including Modesto Metro

Sunny. Highs around 96. Northwest Winds 10 to 15 Mph.

Tonight 26 Aug Central Stanislaus County Including Modesto Metro

Clear. Lows 63 to 68. Northwest Winds around 10 Mph with Gusts to around 20 Mph.

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Central Valley Temperature Statistics

August Temperature

Modesto City-County Airport - Harry Sham Field (5.6 miles)

  • Lowest 15 August, 2026

    59.6 °F

  • Average August

    81.1 °F

  • Highest 3 August, 2026

    104.6 °F

Climate (2021–2026)

Modesto City-County Airport - Harry Sham Field (5.6 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    76.3 °F
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