The climate in Târnava during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Târnava and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 9°C (48°F) is normal.
| Daytime temperature | 21.8°C 71.2°F |
|---|---|
| Nightly temperature | 8.6°C 47.5°F |
| Average temperature | 15.2°C 59.4°F |
| Daily sunshine | 6.8 hrs |
| Avg rainfall | 44 mm 1.7 ins |
| Rainy days | 9 days |
| Sea temperature | 21°C 69.8°F |
| Humidity | 79% |
| Windspeed | 5.8kph 4 mph |
On average September is the 6th wettest month of the year in Târnava with around 44mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 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 Târnava in September 2025.
Best places to visit in September
| Hottest month: | July | 25°C 77°F |
|---|---|---|
| Driest month: | February | 28mm 1.1ins |
| Sunniest month: | August | 8.4hrs |
| Coldest month: | January | 0.7°C 33.3°F |
| Wettest month: | June | 94mm 3.7ins |