Average annual temperature is 14.2 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -11.5 °C
Number of sunny days: 124 days
Number of rainy days: 221 days
Number of snow days: 20 days
Look at detailed online map of Heydere
* Weather data for Heydere 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) | 18.2 | 19.5 | 21.2 | 24.9 | 27.0 | 28.7 | 36.3 | 34.5 | 29.4 | 27.8 | 26.6 | 19.7 |
| Average daytime temperature (°C) | 11.6 | 5.7 | 14.3 | 17.4 | 20.0 | 22.9 | 25.3 | 28.0 | 23.3 | 21.5 | 18.2 | 13.8 |
| Average temperature (°C) | 6.4 | 2.1 | 9.8 | 12.7 | 15.5 | 19.3 | 21.0 | 23.5 | 19.0 | 16.2 | 13.8 | 9.7 |
| Average night temperature (°C) | 2.5 | -2.0 | 5.8 | 8.1 | 10.5 | 14.5 | 15.9 | 18.5 | 14.5 | 11.6 | 9.6 | 6.3 |
| Absolute minimum temperature (°C) | -6.5 | -11.5 | -7.6 | -5.4 | 2.6 | 11.9 | 10.7 | 13.6 | 9.2 | 6.6 | -3.4 | -1.5 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 7.3 | 5.6 | 6.9 | 7.8 | 9.6 | 9.3 | 11.0 | 11.1 | 9.0 | 7.4 | 6.1 | 4.9 |
| Precipitation (mm) | 41 | 120 | 187 | 224 | 142 | 234 | 106 | 64 | 80 | 121 | 158 | 75 |
| Sunny days | 20 | 11 | 5 | 5 | 6 | 3 | 15 | 10 | 10 | 15 | 10 | 14 |
| Rainy days | 7 | 3 | 24 | 25 | 25 | 27 | 16 | 21 | 20 | 16 | 20 | 17 |
| Snow days | 4 | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Heydere during the most sunny months:
The largest precipitation sum in Heydere is at