Bell Canyon Reservoir Weather Forecast
- 45
- 62
Chance Rain
- 48
- 71
Becoming Sunny
- 51
- 76
Sunny
- 53
- 80
Partly Sunny
- 53
- 83
Partly Sunny
- 50
- 78
Mostly Sunny
- 54
- 81
Sunny
Today 12 May North Bay Interior Valleys
Mostly cloudy. A slight chance of rain. Highs in the 50s to mid 60s. Southwest Winds 10 to 20 Mph.
Tonight 12 May North Bay Interior Valleys
Partly cloudy. Patchy fog after midnight. Lows in the 40s to lower 50s. West Winds 10 to 15 Mph.
Bell Canyon Reservoir Temperature Statistics
May Temperature
Santa Rosa, Santa Rosa Sonoma County Airport (18 miles)
Lowest 10 May, 2025
41 °FAverage May
62.8 °FHighest 9 May, 2025
89.1 °F
Climate (2020–Present)
Santa Rosa, Santa Rosa Sonoma County Airport (18 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
57.7 °FAverage High 2020–2025
72.8 °F