San Diego Weather In April 2025

San Diego Weather In April 2025. Daily high temperatures increase by 2°f, from 67°f to 69°f, rarely falling below 62°f or exceeding 77°f. What's the weather like in san diego (california) in april 2025?

With a small decrease in rainfall to 0.83 (21mm), there is a noticeable shift in the climate. Historical data shows that you can expect an average temperature of around 71°f / 22°c.