Walnut Creek in March

Average high

16.9°C

Average low

6.9°C

Rainfall

—

— wet days

Comfort score

out of 100

March in Walnut Creek averages a daily high of 16.9°C with nights around 6.9°C. Comfortable conditions for being outdoors all day.

Across the year, the best time to visit Walnut Creek is April–October.

Based on BRIONES CALIFORNIA, CA US (6.3km), 1995–2024. 27 years of March data.