Click on a day for an hourly weather forecast
The weather in Mersin in August is hot. The average temperatures are between 22°C and 33°C.
You can expect a few rainy days in Mersin during August, but usually the weather is comfortable in August.
Our weather forecast can give you a great sense of what weather to expect in Mersin in August 2025.
If you’re planning to visit Mersin in the near future, we highly recommend that you review the 14 day weather forecast for Mersin before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 12° / 5° | 7 | 24 | 0 | 133 mm | Bad | Mersin in January |
| February | 14° / 6° | 5 | 23 | 0 | 88 mm | Good | Mersin in February |
| March | 17° / 7° | 4 | 28 | 0 | 68 mm | Good | Mersin in March |
| April | 21° / 10° | 4 | 26 | 0 | 68 mm | Good | Mersin in April |
| May | 25° / 13° | 6 | 25 | 0 | 79 mm | Perfect | Mersin in May |
| June | 29° / 17° | 6 | 24 | 0 | 78 mm | Good | Mersin in June |
| July | 32° / 21° | 2 | 29 | 0 | 24 mm | Good | Mersin in July |
| August | 33° / 22° | 1 | 30 | 0 | 26 mm | Good | Mersin in August |
| September | 30° / 19° | 3 | 27 | 0 | 46 mm | Good | Mersin in September |
| October | 26° / 16° | 3 | 28 | 0 | 54 mm | Perfect | Mersin in October |
| November | 20° / 11° | 2 | 28 | 0 | 51 mm | Good | Mersin in November |
| December | 15° / 7° | 5 | 26 | 0 | 166 mm | Good | Mersin in December |