Modesto Reservoir Weather Forecast

    • 55
    • 94

    Increasing Clouds

    • 53
    • 84

    Sunny

    • 56
    • 91

    Sunny

    • 56
    • 93

    Sunny

    • 54
    • 88

    Mostly Sunny

    • 56
    • 90

    Sunny

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Modesto Reservoir Temperature Statistics

May Temperature

Modesto City-County Airport - Harry Sham Field (16.2 miles)

  • Lowest 6 May, 2026

    52.6 °F

  • Average May

    67.2 °F

  • Highest 9 May, 2026

    90.6 °F

Climate (2021–Present)

Modesto City-County Airport - Harry Sham Field (16.2 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    76.2 °F
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