Centralia Weather Forecast

    • 62
    • 94

    Mostly Sunny

    • 63
    • 94

    Mostly Sunny

    • 65
    • 95

    Partly Sunny

    • 64
    • 89

    Chance Rain Showers

    • 64
    • 89

    Chance Rain Showers

    • 63
    • 85

    Chance Rain Showers

Today 16 Sep Marion

Sunny. Highs in the lower 90s. Northeast Winds around 5 Mph.

Tonight 16 Sep Marion

Mostly clear. Lows in the lower 60s. Northeast Winds around 5 Mph.

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Centralia Temperature Statistics

September Temperature

Centralia Municipal Airport (2.5 miles)

  • Lowest 8 September, 2025

    39.7 °F

  • Average September

    68.7 °F

  • Highest 13 September, 2025

    95.9 °F

Climate (2020–Present)

Centralia Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    67.7 °F
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