Sherman Weather Forecast

    • 72
    • 95

    Slight Chance Thunderstorms

    • 52
    • 88

    Rain Showers

    • 47
    • 68

    Partly Sunny

    • 46
    • 67

    Rain Showers Likely

    • 48
    • 60

    Rain Showers Likely

    • 51
    • 67

    Chance Rain Showers

Today 19 May Northern Fairfield

Sunny. Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon. Heat index Values in the mid 90s this afternoon.

Tonight 19 May Northern Fairfield

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 70s. Southwest 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

    55 °F

  • Highest 5 May, 2026

    78.1 °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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