Sweet Home Weather Forecast

    • 74
    • 98

    Hot

    • 75
    • 99

    Hot

    • 75
    • 97

    Hot

    • 73
    • 96

    Slight Chance Thunderstorms

    • 74
    • 95

    Mostly Sunny

    • 74
    • 94

    Slight Chance Thunderstorms

Today 4 Aug Lavaca

Mostly sunny. Highs in the upper 90s. South Winds 10 to 15 Mph. Highest heat index Readings up to 109.

Tonight 4 Aug Lavaca

Mostly clear. Humid with Lows in the mid 70s. South Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sweet Home Temperature Statistics

August Temperature

Gonzales Roger M. Dreyer Memorial (26.1 miles)

  • Lowest 1 August, 2026

    77 °F

  • Average August

    88.3 °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

    71.9 °F

  • Average High 2021–2026

    83.6 °F
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