Simi Valley in March

Average high

20.1°C

Average low

9.6°C

Rainfall

—

— wet days

Comfort score

out of 100

March in Simi Valley averages a daily high of 20.1°C with nights around 9.6°C. Comfortable conditions for being outdoors all day.

Across the year, the best time to visit Simi Valley is October–May.

Based on CHEESEBORO CALIFORNIA, CA US (11.1km), 1995–2024. 28 years of March data.