Sumava Resorts Weather Forecast

    • 23
    • 28

    Snow Likely

    • 10
    • 30

    Chance Snow

    • -4
    • 12

    Snow Likely

    • -3
    • 8

    Cold

    • 14
    • 22

    Mostly Cloudy

    • 25
    • 30

    Mostly Cloudy

Today 11 Dec Newton

Mostly cloudy. Near steady temperature in the mid 20s. West Winds 5 to 10 Mph.

Tonight 11 Dec Newton

Snow likely. Total snow accumulation of 1 to 3 Inches possible. Near steady temperature in the mid 20s. Southeast Winds around 5 Mph, becoming east after midnight. Chance of precipitation 70 percent.

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Sumava Resorts Temperature Statistics

December Temperature

Rensselaer Jasper County Airport (19.9 miles)

  • Lowest 5 December, 2025

    -4 °F

  • Average December

    21 °F

  • Highest 7 December, 2025

    33.8 °F

Climate (2020–Present)

Rensselaer Jasper County Airport (19.9 miles)

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  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    60.4 °F
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