The climate in Gelendzhik during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Gelendzhik and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 13°C (56°F) is normal.
| Daytime temperature | 21.7°C 71.1°F |
|---|---|
| Nightly temperature | 13.3°C 55.9°F |
| Average temperature | 17.5°C 63.5°F |
| Daily sunshine | 8.8 hrs |
| Avg rainfall | 59 mm 2.3 ins |
| Rainy days | 9 days |
| Sea temperature | 22.5°C 72.5°F |
| Humidity | 70% |
| Windspeed | 10.8kph 7 mph |
On average September is the 5th driest month of the year in Gelendzhik with around 59mm 2.3 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 8.8 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 Gelendzhik in September 2025.
Best places to visit in September
| Hottest month: | July | 25.8°C 78.4°F |
|---|---|---|
| Driest month: | July | 55mm 2.2ins |
| Sunniest month: | August | 10.3hrs |
| Coldest month: | January | 3.8°C 38.8°F |
| Wettest month: | December | 123mm 4.8ins |