Clearlake Oaks Weather Forecast
- 48
- 88
Mostly Sunny
- 51
- 88
Mostly Sunny
- 49
- 84
Partly Sunny
- 50
- 84
Mostly Sunny
- 51
- 85
Mostly Sunny
- 47
- 77
Mostly Sunny
- 47
- 75
Partly Sunny
Today 19 Mar Southern Lake County
Sunny. Highs 84 to 95.
Tonight 19 Mar Southern Lake County
Mostly clear. Lows 55 to 65.
Clearlake Oaks Temperature Statistics
March Temperature
Ukiah Municipal Airport (29.2 miles)
Lowest 6 March, 2026
37 °FAverage March
56.8 °FHighest 16 March, 2026
90 °F
Climate (2021–Present)
Ukiah Municipal Airport (29.2 miles)
Average Low 2021–2026
47.1 °FAverage 2021–2026
60.9 °FAverage High 2021–2026
76.2 °F