Average annual temperature is 18.4 °C
Absolute maximum temperature: 45.8 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 254 days
Number of rainy days: 111 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 | 17.4 | 21.0 | 25.6 | 32.6 | 40.4 | 43.6 | 45.8 | 41.1 | 28.9 | 27.3 | 18.0 |
| Average daytime temperature (°C) | 10.8 | 9.6 | 17.7 | 20.3 | 27.3 | 35.5 | 40.5 | 41.5 | 35.9 | 25.7 | 18.6 | 13.0 |
| Average temperature (°C) | 4.9 | 4.1 | 12.1 | 14.4 | 20.6 | 28.6 | 32.8 | 33.7 | 27.9 | 19.1 | 13.1 | 8.1 |
| Average night temperature (°C) | 0.6 | -0.1 | 7.0 | 8.8 | 14.0 | 20.7 | 24.7 | 25.3 | 20.4 | 13.9 | 8.5 | 4.6 |
| Absolute minimum temperature (°C) | -1.9 | -4.9 | 1.6 | 1.1 | 7.0 | 16.4 | 21.2 | 21.8 | 17.6 | 11.3 | 0.4 | 1.2 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 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) | 7.4 | 7.3 | 7.9 | 9.0 | 11.3 | 13.1 | 13.1 | 12.4 | 11.3 | 9.6 | 7.5 | 6.4 |
| Precipitation (mm) | 26 | 98 | 82 | 136 | 23 | 0 | 0 | 0 | 7 | 41 | 98 | 81 |
| Sunny days | 23 | 17 | 14 | 10 | 18 | 30 | 31 | 31 | 28 | 20 | 15 | 17 |
| Rainy days | 8 | 11 | 17 | 20 | 13 | 0 | 0 | 0 | 2 | 11 | 15 | 14 |
| Snow days | 0 | 0 | 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