Average annual temperature is 10.3 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 218 days
Number of rainy days: 132 days
Number of snow days: 15 days
Look at detailed online map of Ilısu
* Weather data for Ilısu 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) | 11.1 | 14.9 | 15.9 | 19.8 | 24.4 | 25.4 | 33.1 | 36.2 | 30.9 | 22.4 | 21.2 | 15.4 |
| Average daytime temperature (°C) | 5.9 | -0.4 | 9.2 | 12.5 | 17.1 | 20.7 | 26.4 | 30.9 | 23.8 | 18.6 | 13.6 | 9.2 |
| Average temperature (°C) | 1.2 | -4.4 | 4.4 | 7.2 | 11.8 | 15.7 | 20.3 | 24.3 | 17.2 | 12.7 | 8.0 | 4.2 |
| Average night temperature (°C) | -3.2 | -8.5 | -0.4 | 2.0 | 6.2 | 10.1 | 12.8 | 16.6 | 10.6 | 7.5 | 3.1 | 0.1 |
| Absolute minimum temperature (°C) | -7.2 | -15.3 | -13.4 | -7.2 | -1.4 | 7.3 | 8.5 | 12.6 | 6.1 | 4.3 | -7.2 | -5.6 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 8.1 | 8.2 | 8.1 | 10.3 | 11.9 | 12.5 | 13.4 | 12.5 | 11.2 | 9.8 | 8.0 | 7.0 |
| Precipitation (mm) | 39 | 35 | 89 | 88 | 62 | 82 | 8 | 0 | 8 | 16 | 39 | 36 |
| Sunny days | 26 | 18 | 6 | 5 | 7 | 10 | 26 | 30 | 25 | 27 | 18 | 20 |
| Rainy days | 2 | 2 | 23 | 25 | 24 | 20 | 5 | 1 | 5 | 4 | 10 | 11 |
| Snow days | 3 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
The best time to visit Ilısu during the most sunny months:
The largest precipitation sum in Ilısu is at