Average annual temperature is 13.3 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 148 days
Number of rainy days: 212 days
Number of snow days: 5 days
Look at detailed online map of Dereyolu
* Weather data for Dereyolu 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 | 20.7 | 22.8 | 25.7 | 21.8 | 24.5 | 35.5 | 32.5 | 27.3 | 26.7 | 26.6 | 20.4 |
| Average daytime temperature (°C) | 10.9 | 7.7 | 12.2 | 15.9 | 16.9 | 21.3 | 25.2 | 27.7 | 23.0 | 20.3 | 18.2 | 13.3 |
| Average temperature (°C) | 6.4 | 4.2 | 7.8 | 11.1 | 12.8 | 17.7 | 20.5 | 22.7 | 18.5 | 15.1 | 13.4 | 9.1 |
| Average night temperature (°C) | 2.6 | 0.6 | 4.4 | 7.1 | 9.0 | 14.4 | 15.8 | 18.0 | 14.7 | 10.8 | 8.6 | 5.2 |
| Absolute minimum temperature (°C) | -2.4 | -4.4 | -2.2 | 3.6 | 4.0 | 11.7 | 12.7 | 14.8 | 10.5 | 6.1 | 1.3 | -1.7 |
| 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 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 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) | 6.4 | 5.7 | 4.9 | 7.2 | 8.1 | 8.6 | 12.0 | 10.7 | 9.2 | 7.8 | 6.6 | 4.5 |
| Precipitation (mm) | 41 | 152 | 196 | 178 | 96 | 299 | 138 | 47 | 129 | 122 | 106 | 85 |
| Sunny days | 20 | 9 | 7 | 5 | 9 | 4 | 16 | 19 | 10 | 22 | 11 | 16 |
| Rainy days | 11 | 14 | 24 | 25 | 22 | 26 | 15 | 12 | 20 | 9 | 19 | 15 |
| Snow days | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dereyolu during the most sunny months:
The largest precipitation sum in Dereyolu is at