Russian Gulch State Park Weather Forecast
- 50
- 69
Mostly Sunny
- 51
- 69
Partly Sunny
- 53
- 70
Partly Sunny
- 54
- 69
Partly Sunny
- 54
- 70
Mostly Cloudy
- 53
- 69
Partly Sunny
Today 29 Sep Coastal Mendocino
Sunny. Highs 70 to 85. North wind 5 to 15 Mph.
Tonight 29 Sep Coastal Mendocino
Mostly clear. Lows 48 to 58. North wind 10 to 20 Mph.
Russian Gulch State Park Temperature Statistics
September Temperature
Ukiah Municipal Airport (33.6 miles)
Lowest 6 September, 2026
45.6 °FAverage September
69 °FHighest 10 September, 2026
100.7 °F
Climate (2021–2026)
Ukiah Municipal Airport (33.6 miles)
Average Low 2021–2026
47.1 °FAverage 2021–2026
61 °FAverage High 2021–2026
76 °F