Weather · July
San Diego weather in July
Average highs of 80°F, lows of 64°F and 0.10 in of rain, from 30 years of weather records.
July is San Diego’s 3rd warmest month, with average highs of 80°F and lows of 64°F. That is 5° warmer than June, and 6° above the yearly average high.
- Average high
- 80°F
- Average low
- 64°F
- Precipitation
- 0.10 in
- Wet days
- 1
- Sunrise · sunset
- 5:50 AM · 7:57 PM
What to wear in July
- Warm days: shorts and T-shirts.
What July weather is good for
What’s on in San Diego in July
Guides for this month: Fourth of July in San Diego.
See all upcoming events and school days off.
July compared with the months around it
Planning a trip? See the best time to visit San Diego and today’s forecast.
Questions
How hot does it get in San Diego in July?
Average highs are 80°F and average lows 64°F, for a daily mean of 72°F. Individual days run hotter or colder than these 30-year averages.
Does it rain in San Diego in July?
July averages 0.10 in of precipitation over about 1 days with at least 0.01 in. It is the 11th wettest month of the year.
What time is sunset in San Diego in July?
Around mid-July the sun rises about 5:50 AM and sets about 7:57 PM, for roughly 14.1 hours of daylight.
Is July a good time to visit San Diego?
Yes. July is one of the mildest months, with highs between 65°F and 85°F and little rain.
NOAA U.S. Climate Normals 1991–2020, San Diego Montgomery Fld station (1.5 mi from downtown). Sunrise and sunset are calculated for July 15 at the city’s coordinates.