Simi Valley in June

Average high

29.2°C

Average low

14.1°C

Rainfall

—

— wet days

Comfort score

out of 100

June in Simi Valley averages a daily high of 29.2°C with nights around 14.1°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. 29 years of June data.