Jefferson Davis Lake Weather Forecast

    • 61
    • 83

    Increasing Clouds

    • 60
    • 85

    Mostly Sunny

    • 60
    • 85

    Mostly Sunny

    • 63
    • 88

    Partly Sunny

    • 63
    • 88

    Partly Sunny

    • 67
    • 88

    Mostly Cloudy

Today 12 May Jefferson Davis

Mostly Cloudy, then becoming mostly sunny this Morning, then becoming sunny. A chance of Showers early. Highs in the lower 80s. Northeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 12 May Jefferson Davis

Mostly clear. Patchy fog after midnight. Lows around 60. Light and variable Winds.

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Jefferson Davis Lake Temperature Statistics

May Temperature

Hattiesburg/Laurel, Hattiesburg-Laurel Regional Airport (30.4 miles)

  • Lowest 4 May, 2026

    48.9 °F

  • Average May

    65.2 °F

  • Highest 10 May, 2026

    84.9 °F

Climate (2021–Present)

Hattiesburg/Laurel, Hattiesburg-Laurel Regional Airport (30.4 miles)

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  • Average Low 2021–2026

    56.4 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    78.2 °F
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