Ukiah Weather Forecast
- 60
- 101
Hot
- 56
- 96
Mostly Sunny
- 56
- 87
Mostly Sunny
- 55
- 89
Sunny
- 57
- 90
Sunny
- 59
- 92
Sunny
- 58
- 93
Sunny
Today 30 May Southeastern Mendocino Interior
Sunny. Highs 89 to 104.
Tonight 30 May Southeastern Mendocino Interior
Clear. Lows 57 to 67.
Ukiah Temperature Statistics
May Temperature
Ukiah Municipal Airport (1.2 miles)
Lowest 5 May, 2025
42.7 °FAverage May
64.7 °FHighest 9 May, 2025
94.6 °F
Climate (2020–Present)
Ukiah Municipal Airport (1.2 miles)
Average Low 2020–2025
46.8 °FAverage 2020–2025
60.7 °FAverage High 2020–2025
76.3 °F