Average annual temperature is 18.0 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 263 days
Number of rainy days: 101 days
Number of snow days: 1 day
Look at detailed online map of İstevran
* Weather data for İstevran 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) | 15.1 | 18.0 | 20.0 | 24.8 | 31.7 | 37.8 | 42.1 | 43.9 | 38.9 | 27.9 | 25.8 | 17.8 |
| Average daytime temperature (°C) | 10.8 | 8.9 | 16.3 | 19.1 | 26.2 | 33.7 | 39.0 | 40.0 | 34.4 | 24.9 | 17.6 | 12.9 |
| Average temperature (°C) | 5.5 | 4.2 | 11.6 | 14.0 | 20.5 | 27.7 | 32.3 | 32.8 | 27.4 | 18.6 | 12.3 | 7.8 |
| Average night temperature (°C) | 1.7 | 0.3 | 7.4 | 9.2 | 14.8 | 21.0 | 24.5 | 24.8 | 20.4 | 13.5 | 7.9 | 4.3 |
| Absolute minimum temperature (°C) | -1.7 | -3.7 | -0.2 | -0.8 | 7.2 | 17.2 | 19.7 | 20.6 | 17.9 | 11.3 | -1.1 | 1.6 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 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) | 7.4 | 7.3 | 8.0 | 9.1 | 11.4 | 13.0 | 13.1 | 12.4 | 11.3 | 9.5 | 7.7 | 6.2 |
| Precipitation (mm) | 21 | 102 | 98 | 116 | 44 | 0 | 0 | 0 | 0 | 41 | 100 | 104 |
| Sunny days | 25 | 20 | 12 | 12 | 18 | 29 | 31 | 30 | 30 | 20 | 16 | 20 |
| Rainy days | 6 | 8 | 19 | 17 | 13 | 1 | 0 | 1 | 0 | 11 | 14 | 11 |
| Snow days | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit İstevran during the most sunny months:
The largest precipitation sum in İstevran is at