Sumava Resorts Weather Forecast

    • 49
    • 72

    Slight Chance Rain Showers

    • 54
    • 74

    Mostly Sunny

    • 53
    • 76

    Rain Showers

    • 61
    • 77

    Rain Showers

    • 55
    • 76

    Slight Chance Thunderstorms

    • 56
    • 78

    Mostly Sunny

Today 14 Jun Newton

Partly cloudy. A chance of Showers early in the Morning, then a slight chance of Showers late in the morning. Highs in the lower 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 30 percent.

Tonight 14 Jun Newton

Mostly clear. Lows in the lower 50s. Northwest Winds 5 to 10 Mph, becoming west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumava Resorts Temperature Statistics

June Temperature

Rensselaer Jasper County Airport (19.9 miles)

  • Lowest 3 June, 2026

    48.2 °F

  • Average June

    72.1 °F

  • Highest 10 June, 2026

    87.8 °F

Climate (2021–Present)

Rensselaer Jasper County Airport (19.9 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    60.7 °F
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