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San Diego weather in July 2021
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- 26°C max day temperature
26 - 10 hours of sunshine per day
- 1 day with some rainfall
1 - 17°C min night temperature
17 - 14 hours of daylight per day
14 - Low heat & humidity
L - 1 mm of monthly rainfall
1 - 10 (Very High) UV index
10 - 20°C sea temperature
20
Recommended for California
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
The July weather guide for San Diego, California shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
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How hot is it in San Diego in July?
Daytime temperatures usually reach 26°C in San Diego in July with low heat and humidity, falling to 17°C at night.
How sunny is it in San Diego in July?
There are normally 10 hours of bright sunshine each day in San Diego in July - that's 72% of daylight hours.
How warm is the sea around San Diego in July?
The average sea temperature around San Diego in July is 20°C.
Does it ever rain in San Diego in July?
There is usually 1 day with some rain in San Diego in July and the average monthly rainfall is 1mm.
Metric (°C / mm) | Imperial (°F / inches)
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San Diego sunrise & sunset times for July 2021
Browse the sunrise & sunset times for San Diego in July 2021. Select a month to view San Diego sunrise & sunset times for the next twelve months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Thursday, 1st July 2021 | 05:45 | 20:01 |
| Friday, 16th July 2021 | 05:52 | 19:57 |
| Saturday, 31st July 2021 | 06:02 | 19:47 |
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Where is hot in California in July for 2021/2022?
Below are average maximum temperatures at popular destinations in California in July. Select a destination to see more weather parameters.
- Death Valley
- Palm Springs
- Los Angeles
- Beverly Hills
- Napa
- Santa Monica
- San Diego
- Lake Tahoe
- Santa Barbara
- Big Sur
- Yosemite
- San Francisco
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