Average annual temperature is 15.9 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -1.7 °C
Number of sunny days: 135 days
Number of rainy days: 228 days
Number of snow days: 2 days
Look at detailed online map of Çayeli
* Weather data for Çayeli 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) | 18.8 | 21.6 | 24.1 | 27.0 | 24.9 | 27.2 | 31.0 | 30.5 | 28.0 | 27.8 | 27.8 | 22.1 |
| Average daytime temperature (°C) | 12.2 | 9.8 | 13.6 | 17.7 | 18.6 | 22.9 | 25.4 | 27.4 | 23.7 | 21.4 | 19.9 | 15.4 |
| Average temperature (°C) | 8.5 | 6.3 | 10.5 | 13.8 | 15.7 | 20.6 | 22.9 | 25.2 | 21.7 | 18.1 | 15.5 | 11.9 |
| Average night temperature (°C) | 5.2 | 3.1 | 7.3 | 9.8 | 12.8 | 18.2 | 19.8 | 22.9 | 20.0 | 15.0 | 11.9 | 8.6 |
| Absolute minimum temperature (°C) | -0.5 | -1.7 | 0.2 | -1.2 | 8.4 | 15.7 | 16.4 | 20.2 | 17.3 | 10.6 | 3.8 | 2.2 |
| 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 | 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) | 6.6 | 5.2 | 4.7 | 7.1 | 9.0 | 8.4 | 10.5 | 9.8 | 7.2 | 7.1 | 6.3 | 4.9 |
| Precipitation (mm) | 68 | 173 | 191 | 170 | 130 | 177 | 145 | 94 | 65 | 167 | 261 | 156 |
| Sunny days | 18 | 10 | 7 | 11 | 11 | 6 | 16 | 7 | 5 | 18 | 12 | 14 |
| Rainy days | 13 | 16 | 24 | 19 | 20 | 24 | 15 | 24 | 25 | 13 | 18 | 17 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Çayeli during the most sunny months:
The largest precipitation sum in Çayeli is at