Weather in San Diego in July
The weather in San Diego in July is warm and great for trips that combine maritime activity, when temperatures range from 18 to 26 and there is a very low probability of rain.
Avg Temp
18° - 26°
Avg Rainy Days
1
Avg Dry Days
30
Avg Snow Days
0
Weather Facts - San Diego in July
* The warmest temperature recorded in in July is 40°C
* The coldest temperature recorded in San Diego in July is 14°C
* The average rainfall in San Diego in July is 2 mm