Clear Lake Weather Forecast
- 57
- 78
Sunny
- 59
- 79
Mostly Sunny
- 61
- 82
Mostly Sunny
- 61
- 83
Mostly Sunny
- 59
- 82
Mostly Sunny
- 60
- 82
Sunny
- 60
- 81
Mostly Sunny
Today 26 Jul Southern Lake County
Sunny. Highs 77 to 89.
Tonight 26 Jul Southern Lake County
Clear. Lows 53 to 63.
Clear Lake Temperature Statistics
July Temperature
Ukiah Municipal Airport (21.7 miles)
Lowest 5 July, 2025
48.7 °FAverage July
74.5 °FHighest 11 July, 2025
105.7 °F
Climate (2020–Present)
Ukiah Municipal Airport (21.7 miles)
Average Low 2020–2025
46.8 °FAverage 2020–2025
60.8 °FAverage High 2020–2025
76.3 °F