San Julian Weather in July
What's the weather like in San Julian (Santa Cruz) in July 2025?
The climate in San Julian during July can be summarized as warm and reasonably dry.
July is in the winter in San Julian and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 15°C (59°F) is normal.
| Daytime temperature | 25.8°C 78.4°F |
|---|---|
| Nightly temperature | 14.8°C 58.6°F |
| Average temperature | 20.3°C 68.5°F |
| Daily sunshine | 7.8 hrs |
| Avg rainfall | 38 mm 1.5 ins |
| Rainy days | 5 days |
| Sea temperature | 19.3°C 66.7°F |
| Humidity | 68% |
| Windspeed | 19.1kph 12 mph |
On average July is the 2nd driest month of the year in San Julian with around 38mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.8 hours of sunshine per day.
July temperatures in San Julian
July rainfall
July hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Julian in July 2025.
Other monthly averages
San Julian weather stats
| Hottest month: | January | 30.9°C 87.6°F |
|---|---|---|
| Driest month: | August | 34mm 1.3ins |
| Sunniest month: | August | 9hrs |
| Coldest month: | June | 24.7°C 76.5°F |
| Wettest month: | January | 154mm 6.1ins |
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