Typical Weather in San Diego, CA in April

69° F Avg High

57° F Avg Low

2 Rainy Days

☀️ Temperature Summary

April is one of the cooler months of the year for San Diego, with highs averaging around 69°F. Lows overnight are typically around 57°F. Daily high temperatures can range between 68°F and 70°F, and typically fall throughout the month.

April is a great time to visit San Diego, with mild temperatures and sunny days being very common.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 6% chance of rain for any given day in April. It's one of the rainier months of the year for San Diego, with total rainfall for the month around 1 inches.