Rancho Cucamonga Weather in February

The climate in Rancho Cucamonga during February can be summarized as mild and reasonably dry.

February is in the winter in Rancho Cucamonga and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 20°C (68°F), whilst at night 5°C (42°F) is normal.

On average February is the 2nd wettest month of the year in Rancho Cucamonga with around 80mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.5 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 Rancho Cucamonga in February 2024.