Ferndale Weather in December

The climate in Ferndale during December can be summarized as cool and very wet.

December is in the winter in Ferndale and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 5°C (41°F) is normal.

On average December is the 2nd wettest month of the year in Ferndale with around 252mm 9.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.6 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 Ferndale in December 2025.