Average annual temperature is 20.1 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 1.0 °C
Number of sunny days: 247 days
Number of rainy days: 118 days
Look at detailed online map of Mersin
* Weather data for Mersin Turkey is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.4 | 25.1 | 24.9 | 28.9 | 32.3 | 33.3 | 39.5 | 42.2 | 33.5 | 31.9 | 29.8 | 23.0 |
| Average daytime temperature (°C) | 17.0 | 14.9 | 19.5 | 21.6 | 26.5 | 28.9 | 34.4 | 34.2 | 32.0 | 29.0 | 22.9 | 18.4 |
| Average temperature (°C) | 11.9 | 9.4 | 15.0 | 17.0 | 21.3 | 24.8 | 29.4 | 29.7 | 27.1 | 23.0 | 17.8 | 13.5 |
| Average night temperature (°C) | 8.1 | 4.7 | 10.8 | 12.6 | 16.6 | 20.7 | 24.1 | 25.8 | 22.3 | 17.8 | 13.1 | 9.1 |
| Absolute minimum temperature (°C) | 5.3 | 1.0 | 4.4 | 6.9 | 10.4 | 18.4 | 21.0 | 22.3 | 18.5 | 14.9 | 5.1 | 5.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 8.9 | 9.1 | 10.5 | 12.1 | 13.0 | 13.1 | 12.2 | 11.3 | 9.9 | 8.3 | 7.4 |
| Precipitation (mm) | 21 | 46 | 109 | 92 | 53 | 24 | 7 | 1 | 6 | 10 | 102 | 81 |
| Sunny days | 20 | 21 | 16 | 11 | 15 | 20 | 27 | 26 | 24 | 23 | 23 | 21 |
| Rainy days | 11 | 7 | 15 | 19 | 16 | 10 | 4 | 5 | 6 | 8 | 7 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mersin during the most sunny months:
The largest precipitation sum in Mersin is at