Thermalito Weather Forecast

    • 55
    • 89

    Patchy Smoke

    • 54
    • 78

    Partly Sunny

    • 56
    • 79

    Partly Sunny

    • 57
    • 78

    Partly Sunny

    • 57
    • 80

    Mostly Sunny

    • 58
    • 82

    Mostly Sunny

Today 31 Aug Butte County Below 1000 ft

Sunny. Highs around 87. Southeast Winds up to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 31 Aug Butte County Below 1000 ft

Patchy smoke in the evening. Mostly clear. Lows around 54. Southeast Winds 10 to 15 Mph with Gusts to around 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Thermalito Temperature Statistics

August Temperature

Oroville Municipal Airport (1.9 miles)

  • Lowest 14 August, 2026

    59.6 °F

  • Average August

    82 °F

  • Highest 9 August, 2026

    106.6 °F

Climate (2021–2026)

Oroville Municipal Airport (1.9 miles)

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

  • Average Low 2021–2026

    53.3 °F

  • Average 2021–2026

    65 °F

  • Average High 2021–2026

    76.9 °F
Get WillyWeather+ to remove ads