The climate in Almancil during September can be summarized as warm and dry.
September is in the fall / autumn in Almancil and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (80°F), whilst at night 17°C (62°F) is normal.
| Daytime temperature | 26.5°C 79.6°F |
|---|---|
| Nightly temperature | 16.8°C 62.2°F |
| Average temperature | 21.6°C 70.9°F |
| Daily sunshine | 9.6 hrs |
| Avg rainfall | 15 mm 0.6 ins |
| Rainy days | 2 days |
| Sea temperature | 21°C 69.9°F |
| Humidity | 65% |
| Windspeed | 13kph 8 mph |
On average September is the 3rd driest month of the year in Almancil with around 15mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.6 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 Almancil in September 2025.
Best places to visit in September
| Hottest month: | August | 28°C 82.4°F |
|---|---|---|
| Driest month: | July | 2mm 0.1ins |
| Sunniest month: | August | 12hrs |
| Coldest month: | January | 15.4°C 59.7°F |
| Wettest month: | December | 100mm 3.9ins |