The climate in Vega during September can be summarized as warm and reasonably dry.
September is in the fall / autumn in Vega and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (81°F), whilst at night 13°C (55°F) is normal.
| Daytime temperature | 27.5°C 81.4°F | 
|---|---|
| Nightly temperature | 12.6°C 54.6°F | 
| Average temperature | 20°C 68°F | 
| Daily sunshine | 9.5 hrs | 
| Avg rainfall | 55 mm 2.1 ins | 
| Rainy days | 7 days | 
| Sea temperature | 21.1°C 70°F | 
| Humidity | 59% | 
| Windspeed | 19.4kph 12 mph | 
On average September is the 5th wettest month of the year in Vega with around 55mm 2.1 inches of rain making it a reasonably dry 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 9.5 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 Vega in September 2025.
Best places to visit in September
| Hottest month: | July | 32.1°C 89.8°F | 
|---|---|---|
| Driest month: | January | 12mm 0.5ins | 
| Sunniest month: | June | 12.1hrs | 
| Coldest month: | January | 9.8°C 49.6°F | 
| Wettest month: | August | 77mm 3ins |