Average annual temperature is 10.1 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -22.8 °C
Number of sunny days: 227 days
Number of rainy days: 120 days
Number of snow days: 18 days
Look at detailed online map of Mercan
* Weather data for Mercan 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) | 9.7 | 10.4 | 15.5 | 19.5 | 24.4 | 30.6 | 36.0 | 38.1 | 34.6 | 23.4 | 19.9 | 11.6 |
| Average daytime temperature (°C) | 4.9 | -0.7 | 11.1 | 14.1 | 19.4 | 25.5 | 30.8 | 33.7 | 28.0 | 19.1 | 11.6 | 6.1 |
| Average temperature (°C) | -1.6 | -6.0 | 5.2 | 7.8 | 12.5 | 18.0 | 22.2 | 25.0 | 18.9 | 11.5 | 5.4 | 0.5 |
| Average night temperature (°C) | -6.8 | -12.0 | 0.0 | 1.7 | 5.4 | 10.4 | 13.8 | 16.1 | 10.9 | 4.9 | -0.1 | -3.5 |
| Absolute minimum temperature (°C) | -10.9 | -22.8 | -8.2 | -9.1 | -1.6 | 6.4 | 8.5 | 11.6 | 7.9 | 1.6 | -11.7 | -7.9 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 7.8 | 7.1 | 7.1 | 9.6 | 11.6 | 12.7 | 13.3 | 12.5 | 11.3 | 9.5 | 6.7 | 5.6 |
| Precipitation (mm) | 3 | 47 | 120 | 142 | 70 | 32 | 7 | 0 | 0 | 18 | 135 | 75 |
| Sunny days | 26 | 16 | 8 | 7 | 12 | 15 | 27 | 30 | 29 | 21 | 19 | 17 |
| Rainy days | 1 | 2 | 21 | 23 | 19 | 15 | 4 | 1 | 1 | 10 | 11 | 12 |
| Snow days | 4 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Mercan during the most sunny months:
The largest precipitation sum in Mercan is at