Idyllwild Weather in March

The climate in Idyllwild during March can be summarized as cool and a little damp.

March is in the spring in Idyllwild and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 0°C (32°F) is normal.

On average March is the 2nd wettest month of the year in Idyllwild with around 93mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.6 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 Idyllwild in March 2025.