Cottonwood Weather in October

What's the weather like in Cottonwood (California) in October 2025?

The climate in Cottonwood during October can be summarized as mild and reasonably dry.

October is in the fall / autumn in Cottonwood and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 9°C (48°F) is normal.

Cottonwood weather averages (imperial / metric)
Daytime temperature 25.8°C 78.4°F
Nightly temperature 8.9°C 47.9°F
Average temperature 17.3°C 63.1°F
Daily sunshine 9.8 hrs
Avg rainfall 31 mm 1.2 ins
Rainy days 4 days
Sea temperature 14.5°C 58.1°F
Humidity 65%
Windspeed 11.5kph 7 mph

On average October is the 6th driest month of the year in Cottonwood with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.8 hours of sunshine per day.

October temperatures in Cottonwood

Cottonwood average temperature in October

October rainfall

Cottonwood average rain in October

October hourly sunshine

Cottonwood average rain in October

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 Cottonwood in October 2025.