Sherman Weather Forecast

    • 65
    • 80

    Rain Showers

    • 59
    • 81

    Chance Thunderstorms

    • 61
    • 80

    Mostly Sunny

    • 64
    • 82

    Mostly Cloudy

    • 64
    • 81

    Chance Rain Showers

    • 64
    • 79

    Chance Rain Showers

Today 27 Aug Northern Fairfield

Partly sunny early this Morning, then becoming mostly cloudy. A chance of Showers with a slight chance of Thunderstorms early this Morning, then Showers likely with a chance of Thunderstorms this afternoon. Highs around 80. South Winds 10 to 15 Mph. Chance of rain 70 percent.

Tonight 27 Aug Northern Fairfield

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Humid with Lows in the mid 60s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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Sherman Temperature Statistics

August Temperature

Danbury, Danbury Municipal Airport (14.3 miles)

  • Lowest 24 August, 2026

    55.9 °F

  • Average August

    74.2 °F

  • Highest 7 August, 2026

    90 °F

Climate (2021–2026)

Danbury, Danbury Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.1 °F
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