Rožnov pod Radhoštěm Weather in September
What's the weather like in Rožnov pod Radhoštěm (Zlínský) in September 2025?
The climate in Rožnov pod Radhoštěm during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Rožnov pod Radhoštěm and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 7°C (45°F) is normal.
| Daytime temperature | 17.6°C 63.6°F |
|---|---|
| Nightly temperature | 7.3°C 45.1°F |
| Average temperature | 12.4°C 54.3°F |
| Daily sunshine | 5.5 hrs |
| Avg rainfall | 68 mm 2.7 ins |
| Rainy days | 12 days |
| Sea temperature | 19.3°C 66.7°F |
| Humidity | 78% |
| Windspeed | 12.2kph 8 mph |
On average September is the 6th driest month of the year in Rožnov pod Radhoštěm with around 68mm 2.7 inches of rain making it a reasonably dry 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 5.5 hours of sunshine per day.
September temperatures in Rožnov pod Radhoštěm
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 Rožnov pod Radhoštěm in September 2025.
Other monthly averages
Best places to visit in September
Rožnov pod Radhoštěm weather stats
| Hottest month: | July | 21.6°C 70.9°F |
|---|---|---|
| Driest month: | March | 50mm 2ins |
| Sunniest month: | August | 7.1hrs |
| Coldest month: | January | -0.5°C 31.1°F |
| Wettest month: | June | 112mm 4.4ins |
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