Scharnstein Weather in September
What's the weather like in Scharnstein (Upper Austria) in September 2025?
The climate in Scharnstein during September can be summarized as mild and a little damp.
September is in the fall / autumn in Scharnstein and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 8°C (47°F) is normal.
| Daytime temperature | 18°C 64.4°F |
|---|---|
| Nightly temperature | 8.2°C 46.8°F |
| Average temperature | 13.1°C 55.6°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 98 mm 3.8 ins |
| Rainy days | 12 days |
| Sea temperature | 21.5°C 70.6°F |
| Humidity | 79% |
| Windspeed | 7.9kph 5 mph |
On average September is the 6th wettest month of the year in Scharnstein with around 98mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
September temperatures in Scharnstein
September rainfall
September hourly sunshine
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 Scharnstein in September 2025.
Other monthly averages
Best places to visit in September
Scharnstein weather stats
| Hottest month: | July | 21.7°C 71.1°F |
|---|---|---|
| Driest month: | January | 78mm 3.1ins |
| Sunniest month: | August | 7.2hrs |
| Coldest month: | January | 0.5°C 32.9°F |
| Wettest month: | July | 176mm 6.9ins |
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