Helena Weather Forecast

    • 73
    • 98

    Hot

    • 72
    • 96

    Partly Sunny

    • 74
    • 98

    Hot

    • 75
    • 97

    Hot

    • 75
    • 97

    Chance Rain Showers

    • 72
    • 94

    Chance Thunderstorms

Today 25 Sep Karnes

Partly cloudy. Highs in the upper 90s. East Winds 5 to 10 Mph.

Tonight 25 Sep Karnes

Partly cloudy. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.

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Helena Temperature Statistics

September Temperature

Beeville Municipal Airport (40.4 miles)

  • Lowest 20 September, 2026

    72.5 °F

  • Average September

    85.3 °F

  • Highest 2 September, 2026

    102.4 °F

Climate (2021–2026)

Beeville Municipal Airport (40.4 miles)

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  • Average Low 2021–2026

    61.7 °F

  • Average 2021–2026

    71.2 °F

  • Average High 2021–2026

    83 °F
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