Typical Weather in San Diego, CA in July

76° F Avg High

66° F Avg Low

0 Rainy Days

☀️ Temperature Summary

July is one of the warmer months of the year for San Diego, with highs averaging around 76°F. Overnight lows will be around 66°F on average. Daily high temperatures can range between 73°F and 77°F, and typically fall throughout the month.

The warm, dry temperatures in July make San Diego a great destination to relax and soak up the sun.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 0% chance of rain for any given day in July. It's one of the drier months of the year for San Diego, with total rainfall for the month around 0 inches.