South Baton Rouge Weather Forecast

    • 77
    • 95

    Slight Chance Thunderstorms

    • 75
    • 95

    Mostly Sunny

    • 76
    • 96

    Sunny

    • 78
    • 97

    Hot

    • 78
    • 98

    Slight Chance Thunderstorms

    • 78
    • 97

    Hot

Today 12 Aug East Baton Rouge

Sunny. Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 109.

Tonight 12 Aug East Baton Rouge

Mostly clear. Humid with Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Heat index Values up to 105 early in the evening.

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South Baton Rouge Temperature Statistics

August Temperature

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (13 miles)

  • Lowest 3 August, 2026

    72.6 °F

  • Average August

    84.4 °F

  • Highest 1 August, 2026

    96.7 °F

Climate (2021–2026)

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (13 miles)

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    70.9 °F

  • Average High 2021–2026

    81.7 °F
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