Average annual temperature is 17.8 °C
Absolute maximum temperature: 45.2 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 261 days
Number of rainy days: 103 days
Number of snow days: 1 day
Look at detailed online map of Hilvan
* Weather data for Hilvan 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) | 14.3 | 19.6 | 21.3 | 25.2 | 31.1 | 39.0 | 42.2 | 45.2 | 39.5 | 29.4 | 28.0 | 18.3 |
| Average daytime temperature (°C) | 10.5 | 9.4 | 17.1 | 19.5 | 26.4 | 33.8 | 38.5 | 40.6 | 35.2 | 27.0 | 18.5 | 13.3 |
| Average temperature (°C) | 4.5 | 3.8 | 11.9 | 13.6 | 19.6 | 27.1 | 31.2 | 32.8 | 27.3 | 20.0 | 13.0 | 8.2 |
| Average night temperature (°C) | -0.1 | -0.8 | 7.1 | 8.0 | 12.5 | 19.4 | 22.7 | 24.1 | 19.1 | 13.9 | 8.2 | 4.1 |
| Absolute minimum temperature (°C) | -2.9 | -5.0 | 1.2 | 1.4 | 6.2 | 15.1 | 17.8 | 20.5 | 14.6 | 11.5 | -0.1 | -0.1 |
| 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) | 6.9 | 7.9 | 7.8 | 9.9 | 12.1 | 13.0 | 13.1 | 12.6 | 11.0 | 9.8 | 7.5 | 6.0 |
| Precipitation (mm) | 33 | 63 | 200 | 87 | 21 | 1 | 0 | 1 | 0 | 17 | 114 | 76 |
| Sunny days | 22 | 21 | 12 | 9 | 19 | 27 | 31 | 30 | 29 | 22 | 20 | 19 |
| Rainy days | 9 | 6 | 19 | 21 | 12 | 3 | 0 | 1 | 1 | 9 | 10 | 12 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hilvan during the most sunny months:
The largest precipitation sum in Hilvan is at