San Julian Weather in October
What's the weather like in San Julian (Santa Cruz) in October 2025?
The climate in San Julian during October can be summarized as hot and a little damp.
October is in the spring in San Julian and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a warm 31°C (89°F), whilst at night 20°C (68°F) is normal.
| Daytime temperature | 31.4°C 88.5°F |
|---|---|
| Nightly temperature | 19.8°C 67.6°F |
| Average temperature | 25.6°C 78.1°F |
| Daily sunshine | 8.5 hrs |
| Avg rainfall | 89 mm 3.5 ins |
| Rainy days | 7 days |
| Sea temperature | 20.2°C 68.4°F |
| Humidity | 63% |
| Windspeed | 17.3kph 11 mph |
On average October is the 6th wettest month of the year in San Julian with around 89mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.5 hours of sunshine per day.
October temperatures in San Julian
October rainfall
October 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 October 2025.
Other monthly averages
Best places to visit in October
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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