The climate in Ukiah during November can be summarized as cool and wet.
November is in the fall / autumn in Ukiah and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 15°C (60°F), whilst at night 3°C (37°F) is normal.
| Daytime temperature | 15.3°C 59.5°F | 
|---|---|
| Nightly temperature | 2.9°C 37.2°F | 
| Average temperature | 9.1°C 48.4°F | 
| Daily sunshine | 6 hrs | 
| Avg rainfall | 158 mm 6.2 ins | 
| Rainy days | 11 days | 
| Sea temperature | 12.9°C 55.2°F | 
| Humidity | 79% | 
| Windspeed | 11.5kph 7 mph | 
On average November is the 4th wettest month of the year in Ukiah with around 158mm 6.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
				
						
						The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Ukiah in November 2025.
Best places to visit in November
| Hottest month: | July | 27.8°C 82°F | 
|---|---|---|
| Driest month: | July | 3mm 0.1ins | 
| Sunniest month: | April | 10.6hrs | 
| Coldest month: | January | 11.8°C 53.2°F | 
| Wettest month: | January | 233mm 9.2ins |