Heidelberg Weather Forecast

    • 67
    • 94

    Partly Sunny

    • 66
    • 91

    Partly Sunny

    • 66
    • 91

    Mostly Sunny

    • 66
    • 91

    Mostly Sunny

    • 67
    • 92

    Partly Sunny

    • 67
    • 92

    Slight Chance Thunderstorms

    • 67
    • 90

    Slight Chance Thunderstorms

Today 15 Sep Jasper

Mostly sunny. Near steady temperature in the lower 90s. Northeast Winds around 5 Mph.

Tonight 15 Sep Jasper

Partly cloudy. Lows in the upper 60s. Light and variable Winds.

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Heidelberg Temperature Statistics

September Temperature

Meridian, Key Field (33.6 miles)

  • Lowest 8 September, 2025

    55 °F

  • Average September

    76.1 °F

  • Highest 12 September, 2025

    93.9 °F

Climate (2020–Present)

Meridian, Key Field (33.6 miles)

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  • Average Low 2020–2025

    55.2 °F

  • Average 2020–2025

    65.8 °F

  • Average High 2020–2025

    78 °F
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