The climate in Tuttlingen during September can be summarized as mild and a little damp.
September is in the fall / autumn in Tuttlingen and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 18°C (63°F), whilst at night 9°C (48°F) is normal.
| Daytime temperature | 17.5°C 63.4°F |
|---|---|
| Nightly temperature | 8.8°C 47.8°F |
| Average temperature | 13.1°C 55.6°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 84 mm 3.3 ins |
| Rainy days | 13 days |
| Sea temperature | 20.7°C 69.3°F |
| Humidity | 78% |
| Windspeed | 7.6kph 5 mph |
On average September is the 5th wettest month of the year in Tuttlingen with around 84mm 3.3 inches of rain making it a a little 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 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 Tuttlingen in September 2025.
Best places to visit in September
| Hottest month: | July | 21°C 69.8°F |
|---|---|---|
| Driest month: | February | 64mm 2.5ins |
| Sunniest month: | July | 7.8hrs |
| Coldest month: | January | 1°C 33.8°F |
| Wettest month: | June | 127mm 5ins |