The climate in Muros during September can be summarized as mild and damp.
September is in the fall / autumn in Muros and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 22.1°C 71.7°F |
|---|---|
| Nightly temperature | 13.8°C 56.8°F |
| Average temperature | 17.9°C 64.2°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 105 mm 4.1 ins |
| Rainy days | 13 days |
| Sea temperature | 18.7°C 65.7°F |
| Humidity | 77% |
| Windspeed | 13.7kph 9 mph |
On average September is the 4th driest month of the year in Muros with around 105mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 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 Muros in September 2025.
Best places to visit in September
| Hottest month: | August | 23°C 73.4°F |
|---|---|---|
| Driest month: | July | 34mm 1.3ins |
| Sunniest month: | August | 9.2hrs |
| Coldest month: | January | 12.6°C 54.7°F |
| Wettest month: | January | 244mm 9.6ins |