La Jara Weather Forecast

    • 37
    • 55

    Rain Showers

    • 32
    • 61

    Decreasing Clouds

    • 33
    • 69

    Mostly Sunny

    • 36
    • 71

    Mostly Sunny

    • 35
    • 69

    Mostly Sunny

    • 36
    • 68

    Mostly Sunny

    • 35
    • 66

    Slight Chance Thunderstorms

Today 30 Sep Southern San Luis Valley

Sunny with a 10 percent chance of Thunderstorms. Highs in the mid to upper 60s.

Tonight 30 Sep Southern San Luis Valley

Mostly cloudy with chance of rain Showers and slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Lows in the mid to upper 30s. North Winds 10 to 15 Mph. Chance of precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

La Jara Temperature Statistics

September Temperature

San Luis Valley Regional Airport (12.4 miles)

  • Lowest 21 September, 2026

    30.7 °F

  • Average September

    61 °F

  • Highest 6 September, 2026

    87.7 °F

Climate (2021–2026)

San Luis Valley Regional Airport (12.4 miles)

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

  • Average Low 2021–2026

    26.8 °F

  • Average 2021–2026

    45.2 °F

  • Average High 2021–2026

    63.4 °F
Get WillyWeather+ to remove ads