Ionia Weather Forecast

    • 74
    • 97

    Hot

    • 76
    • 97

    Hot

    • 77
    • 96

    Mostly Sunny

    • 74
    • 95

    Mostly Sunny

    • 72
    • 91

    Mostly Sunny

    • 72
    • 91

    Mostly Sunny

Today 31 Aug Benton

Sunny, hot with Highs in the upper 90s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 31 Aug Benton

Clear with Lows in the mid 70s. South Winds around 5 Mph.

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Ionia Temperature Statistics

August Temperature

Sedalia, Sedalia Memorial Airport (16.2 miles)

  • Lowest 28 August, 2026

    59.6 °F

  • Average August

    77.8 °F

  • Highest 13 August, 2026

    97.6 °F

Climate (2021–2026)

Sedalia, Sedalia Memorial Airport (16.2 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    68.1 °F
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