Average annual temperature is 17.2 °C
Absolute maximum temperature: 43.3 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 270 days
Number of rainy days: 93 days
Number of snow days: 2 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) | 15.5 | 22.4 | 23.4 | 27.6 | 32.4 | 35.5 | 39.2 | 43.3 | 35.6 | 29.0 | 25.3 | 18.4 |
| Average daytime temperature (°C) | 12.6 | 9.6 | 17.2 | 20.5 | 25.1 | 29.7 | 35.5 | 38.4 | 32.1 | 26.7 | 19.4 | 14.2 |
| Average temperature (°C) | 6.2 | 4.0 | 11.3 | 13.9 | 18.9 | 23.4 | 29.1 | 30.7 | 25.2 | 19.9 | 13.8 | 9.3 |
| Average night temperature (°C) | 1.5 | -0.9 | 5.7 | 7.6 | 12.2 | 16.9 | 22.4 | 22.7 | 18.6 | 13.8 | 8.8 | 5.0 |
| Absolute minimum temperature (°C) | -1.2 | -5.3 | -1.3 | 2.1 | 6.4 | 13.6 | 19.0 | 19.7 | 16.0 | 11.4 | -0.1 | 2.2 |
| 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 | 10.9 | 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 | 8.8 | 9.2 | 11.0 | 11.9 | 13.0 | 13.4 | 12.4 | 11.4 | 10.1 | 7.9 | 7.1 |
| Precipitation (mm) | 33 | 31 | 49 | 26 | 54 | 43 | 0 | 0 | 1 | 2 | 49 | 67 |
| Sunny days | 20 | 22 | 19 | 14 | 16 | 16 | 30 | 31 | 28 | 28 | 24 | 22 |
| Rainy days | 11 | 4 | 12 | 16 | 15 | 14 | 1 | 0 | 2 | 3 | 6 | 9 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ilısu during the most sunny months:
The largest precipitation sum in Ilısu is at