Mexico Weather Forecast

    • 57
    • 84

    Mostly Sunny

    • 55
    • 83

    Increasing Clouds

    • 57
    • 80

    Chance Rain Showers

    • 57
    • 75

    Chance Rain Showers

    • 56
    • 82

    Mostly Sunny

    • 54
    • 85

    Mostly Sunny

    • 52
    • 78

    Partly Sunny

Today 14 Sep Juniata

Sunny. Very warm with Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 14 Sep Juniata

Mostly clear. Lows in the upper 50s. Northeast Winds around 5 Mph.

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Mexico Temperature Statistics

September Temperature

Selinsgrove Penn Valley Airport (31.7 miles)

  • Lowest 8 September, 2025

    39.9 °F

  • Average September

    62.4 °F

  • Highest 5 September, 2025

    82 °F

Climate (2020–Present)

Selinsgrove Penn Valley Airport (31.7 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    63.2 °F
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