BREC Monte Sano Park Weather Forecast

    • 76
    • 95

    Slight Chance Thunderstorms

    • 74
    • 93

    Chance Thunderstorms

    • 69
    • 93

    Sunny

    • 73
    • 94

    Mostly Sunny

    • 74
    • 93

    Chance Thunderstorms

    • 74
    • 92

    Rain Showers Likely

Today 15 Sep East Baton Rouge

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 90s. North Winds around 5 Mph, becoming east in the afternoon. Chance of rain 20 percent. Heat index Values up to 107.

Tonight 15 Sep East Baton Rouge

Partly cloudy in the Evening, then becoming mostly clear. Humid with Lows in the mid 70s. Southeast Winds around 5 Mph, becoming east after midnight.

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BREC Monte Sano Park Temperature Statistics

September Temperature

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (2.5 miles)

  • Lowest 8 September, 2026

    72 °F

  • Average September

    82.6 °F

  • Highest 3 September, 2026

    96.7 °F

Climate (2021–2026)

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (2.5 miles)

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  • Average Low 2021–2026

    60.8 °F

  • Average 2021–2026

    71 °F

  • Average High 2021–2026

    81.8 °F
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