Sherman Weather Forecast

    • 51
    • 70

    Slight Chance Rain Showers

    • 47
    • 68

    Chance Rain Showers

    • 50
    • 71

    Partly Sunny

    • 52
    • 76

    Mostly Sunny

    • 57
    • 83

    Mostly Sunny

    • 64
    • 89

    Partly Sunny

Today 31 May Northern Fairfield

Partly cloudy. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.

Tonight 31 May Northern Fairfield

Mostly cloudy. A slight chance of Showers after midnight. Lows in the lower 50s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sherman Temperature Statistics

May Temperature

Danbury, Danbury Municipal Airport (14.3 miles)

  • Lowest 1 May, 2026

    35.1 °F

  • Average May

    59.5 °F

  • Highest 19 May, 2026

    91.9 °F

Climate (2021–Present)

Danbury, Danbury Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.2 °F
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