Jamesville Weather Forecast

    • 74
    • 87

    Thunderstorms Likely

    • 78
    • 91

    Chance Thunderstorms

    • 74
    • 91

    Rain Showers

    • 67
    • 80

    Rain Showers

    • 68
    • 82

    Rain Showers Likely

    • 68
    • 83

    Rain Showers Likely

    • 70
    • 86

    Chance Rain Showers

Today 20 Jul Martin

Showers and Thunderstorms. Highs in the upper 80s. Southwest Winds around 5 Mph. Chance of rain 90 percent.

Tonight 20 Jul Martin

Mostly cloudy. Showers and Thunderstorms Likely, mainly this evening. Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Real-Time

Jamesville Temperature Statistics

July Temperature

Washington, Warren Field Airport (18.6 miles)

  • Lowest 1 July, 2026

    66 °F

  • Average July

    82.2 °F

  • Highest 4 July, 2026

    97.2 °F

Climate (2021–2026)

Washington, Warren Field Airport (18.6 miles)

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  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    62.7 °F

  • Average High 2021–2026

    73.5 °F
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