West Covina in December

Average high

20.6°C

Average low

8.8°C

Rainfall

—

— wet days

Comfort score

out of 100

December in West Covina averages a daily high of 20.6°C with nights around 8.8°C. Comfortable conditions for being outdoors all day.

Across the year, the best time to visit West Covina is November–May.

Based on SANTA FE DAM CALIFORNIA, CA US (5.8km), 1995–2024. 24 years of December data.