Happiness Lake Weather Forecast

    • 70
    • 91

    Increasing Clouds

    • 72
    • 90

    Increasing Clouds

    • 72
    • 91

    Chance Thunderstorms

    • 65
    • 89

    Chance Thunderstorms

    • 61
    • 86

    Mostly Sunny

    • 63
    • 86

    Mostly Sunny

    • 66
    • 88

    Mostly Sunny

Today 18 May Pearl River

Mostly cloudy this Morning, then becoming mostly sunny. Highs in the lower 90s. South Winds 5 to 10 Mph.

Tonight 18 May Pearl River

Partly cloudy this Evening, then becoming mostly cloudy. Lows around 70. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Happiness Lake Temperature Statistics

May Temperature

Hattiesburg, Bobby L Chain Municipal Airport (25.5 miles)

  • Lowest 5 May, 2025

    51.7 °F

  • Average May

    72.9 °F

  • Highest 15 May, 2025

    93.7 °F

Climate (2020–Present)

Hattiesburg, Bobby L Chain Municipal Airport (25.5 miles)

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  • Average Low 2020–2025

    57.3 °F

  • Average 2020–2025

    67.5 °F

  • Average High 2020–2025

    79.4 °F
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