Cooper Weather Forecast

    • 72
    • 96

    Hot

    • 69
    • 96

    Partly Sunny

    • 66
    • 93

    Partly Sunny

    • 67
    • 93

    Partly Sunny

    • 70
    • 96

    Partly Sunny

    • 72
    • 97

    Slight Chance Thunderstorms

Today 22 Sep Delta

Sunny. Highs in the mid 90s. Northeast Winds 5 to 10 Mph.

Tonight 22 Sep Delta

Mostly clear. Lows in the lower 70s. Northeast Winds 5 to 10 Mph.

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Cooper Temperature Statistics

September Temperature

Sulphur Springs, Sulphur Springs Municipal Airport (14.9 miles)

  • Lowest 19 September, 2026

    72.5 °F

  • Average September

    87 °F

  • Highest 7 September, 2026

    102.9 °F

Climate (2021–2026)

Sulphur Springs, Sulphur Springs Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    57.5 °F

  • Average 2021–2026

    67.3 °F

  • Average High 2021–2026

    77.7 °F
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