Ferndale Weather in October

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

The climate in Ferndale during October can be summarized as mild and damp.

October is in the fall / autumn in Ferndale and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 8°C (47°F) is normal.

Ferndale weather averages (imperial / metric)
Daytime temperature 16.2°C 61.2°F
Nightly temperature 8.4°C 47.1°F
Average temperature 12.3°C 54.1°F
Daily sunshine 6.4 hrs
Avg rainfall 103 mm 4.1 ins
Rainy days 9 days
Sea temperature 13.3°C 56°F
Humidity 75%
Windspeed 11.5kph 7 mph

On average October is the 6th driest month of the year in Ferndale with around 103mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.4 hours of sunshine per day.

October temperatures in Ferndale

Ferndale average temperature in October

October rainfall

Ferndale average rain in October

October hourly sunshine

Ferndale 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 Ferndale in October 2025.