Sumner Lake State Park Weather Forecast

    • 60
    • 82

    Partly Sunny

    • 62
    • 79

    Mostly Cloudy

    • 58
    • 70

    Rain Showers

    • 55
    • 72

    Chance Thunderstorms

    • 52
    • 71

    Slight Chance Thunderstorms

    • 52
    • 75

    Mostly Sunny

Today 27 Sep De Baca County

Partly cloudy. Highs in the lower 80s.

Tonight 27 Sep De Baca County

Partly cloudy. Lows in the upper 50s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumner Lake State Park Temperature Statistics

September Temperature

Melrose Gunnery Range (39.1 miles)

  • Lowest 21 September, 2026

    56.5 °F

  • Average September

    78.7 °F

  • Highest 11 September, 2026

    101.3 °F

Climate (2022–2026)

Melrose Gunnery Range (39.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2022–2026

    47.7 °F

  • Average 2022–2026

    61.2 °F

  • Average High 2022–2026

    75.2 °F
Get WillyWeather+ to remove ads