The climate in El Hermel during September can be summarized as warm and very dry.
September is in the fall / autumn in El Hermel and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (85°F), whilst at night 15°C (59°F) is normal.
| Daytime temperature | 29.5°C 85.1°F |
|---|---|
| Nightly temperature | 14.7°C 58.5°F |
| Average temperature | 22.1°C 71.8°F |
| Daily sunshine | 10.9 hrs |
| Avg rainfall | 2 mm 0.1 ins |
| Rainy days | 1 days |
| Sea temperature | 27.7°C 81.9°F |
| Humidity | 54% |
| Windspeed | 11.2kph 7 mph |
On average September is the 3rd driest month of the year in El Hermel with around 2mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 10.9 hours of sunshine per day.
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 El Hermel in September 2025.
Best places to visit in September
| Hottest month: | July | 31°C 87.8°F |
|---|---|---|
| Driest month: | July | 0mm 0ins |
| Sunniest month: | July | 13hrs |
| Coldest month: | January | 10.1°C 50.2°F |
| Wettest month: | January | 124mm 4.9ins |