Island Grove Weather Forecast

    • 49
    • 74

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

    • 54
    • 76

    Partly Sunny

    • 56
    • 80

    Partly Sunny

    • 52
    • 77

    Mostly Sunny

    • 55
    • 77

    Partly Sunny

    • 57
    • 79

    Partly Sunny

Today 25 Aug Jasper

Mostly sunny. Near steady temperature in the lower 70s. Northwest Winds around 10 Mph.

Tonight 25 Aug Jasper

Mostly clear. Lows around 50. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Island Grove Temperature Statistics

August Temperature

Effingham, Effingham County Memorial Airport (10.6 miles)

  • Lowest 3 August, 2025

    57.2 °F

  • Average August

    76.2 °F

  • Highest 19 August, 2025

    94.5 °F

Climate (2020–Present)

Effingham, Effingham County Memorial Airport (10.6 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    55.6 °F

  • Average High 2020–2025

    65.6 °F
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