Callejones Weather in September
What's the weather like in Callejones (Santa Bárbara) in September 2025?
The climate in Callejones during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Callejones and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 30.1°C 86.2°F |
|---|---|
| Nightly temperature | 20.9°C 69.6°F |
| Average temperature | 25.5°C 77.9°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 280 mm 11 ins |
| Rainy days | 20 days |
| Sea temperature | 29.6°C 85.3°F |
| Humidity | 86% |
| Windspeed | 16.9kph 11 mph |
On average September is the 2nd wettest month of the year in Callejones with around 280mm 11 inches of rain making it a very wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
September temperatures in Callejones
September rainfall
September 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 Callejones in September 2025.
Other monthly averages
Best places to visit in September
Callejones weather stats
| Hottest month: | May | 31.3°C 88.3°F |
|---|---|---|
| Driest month: | March | 41mm 1.6ins |
| Sunniest month: | March | 8hrs |
| Coldest month: | January | 25.8°C 78.4°F |
| Wettest month: | June | 293mm 11.5ins |
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