Sweet Home Weather Forecast

    • 75
    • 99

    Hot

    • 75
    • 97

    Slight Chance Thunderstorms

    • 72
    • 99

    Hot

    • 72
    • 99

    Hot

    • 73
    • 99

    Hot

    • 74
    • 100

    Hot

Today 13 Aug Lavaca

Mostly sunny. Highs in the upper 90s. South Winds 15 to 20 Mph. Highest heat index Readings up to 111.

Tonight 13 Aug Lavaca

Partly cloudy. Humid with Lows in the mid 70s. Southeast Winds 15 to 20 Mph, Diminishing to 5 to 10 Mph after midnight. Highest heat index Readings up to 106 early in the evening.

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Sweet Home Temperature Statistics

August Temperature

Gonzales Roger M. Dreyer Memorial (26.1 miles)

  • Lowest 8 August, 2026

    73.8 °F

  • Average August

    87.1 °F

  • Highest 2 August, 2026

    102.6 °F

Climate (2021–2026)

Gonzales Roger M. Dreyer Memorial (26.1 miles)

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  • Average Low 2021–2026

    61.7 °F

  • Average 2021–2026

    72 °F

  • Average High 2021–2026

    83.7 °F
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