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The weather in Turkey in September is hot. The average temperatures are between 21°C and 25°C.
You can expect about 3 to 8 days of rain in Turkey during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Turkey in September 2025.
If you’re planning to visit Turkey in the near future, we highly recommend that you review the 14 day weather forecast for Turkey before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 9° / 5° | 8 | 17 | 5 | 103 mm | Awful | Turkey in January |
| February | 10° / 6° | 7 | 19 | 3 | 90 mm | Awful | Turkey in February |
| March | 12° / 7° | 7 | 23 | 2 | 84 mm | Awful | Turkey in March |
| April | 16° / 10° | 5 | 25 | 0 | 67 mm | Good | Turkey in April |
| May | 22° / 15° | 5 | 26 | 0 | 62 mm | Good | Turkey in May |
| June | 26° / 20° | 4 | 26 | 0 | 64 mm | Perfect | Turkey in June |
| July | 28° / 23° | 1 | 30 | 0 | 28 mm | Perfect | Turkey in July |
| August | 28° / 23° | 1 | 30 | 0 | 19 mm | Perfect | Turkey in August |
| September | 25° / 21° | 3 | 27 | 0 | 63 mm | Perfect | Turkey in September |
| October | 20° / 16° | 4 | 27 | 0 | 99 mm | Good | Turkey in October |
| November | 16° / 13° | 4 | 26 | 0 | 65 mm | Good | Turkey in November |
| December | 11° / 8° | 7 | 22 | 1 | 100 mm | Bad | Turkey in December |