Average annual temperature is 18.6 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 241 days
Number of rainy days: 123 days
Number of snow days: 1 day
Look at detailed online map of Güllük
* Weather data for Güllük 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) | 19.2 | 23.7 | 23.6 | 23.8 | 31.5 | 34.8 | 42.7 | 35.7 | 37.3 | 31.2 | 27.7 | 21.3 |
| Average daytime temperature (°C) | 16.3 | 14.4 | 18.3 | 19.9 | 24.7 | 29.3 | 37.8 | 33.0 | 33.2 | 27.6 | 21.6 | 18.3 |
| Average temperature (°C) | 10.3 | 8.1 | 12.9 | 14.9 | 19.3 | 23.8 | 30.4 | 26.8 | 25.9 | 20.7 | 16.5 | 12.6 |
| Average night temperature (°C) | 5.4 | 2.9 | 7.6 | 9.8 | 14.2 | 18.3 | 22.7 | 21.2 | 19.2 | 14.8 | 11.7 | 8.0 |
| Absolute minimum temperature (°C) | 1.3 | -2.0 | 1.7 | 6.4 | 9.0 | 14.7 | 17.6 | 19.3 | 16.4 | 10.8 | 2.9 | 4.2 |
| 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 | 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) | 7.8 | 8.6 | 9.7 | 10.8 | 11.6 | 13.0 | 13.4 | 12.5 | 11.4 | 9.8 | 7.4 | 7.4 |
| Precipitation (mm) | 122 | 24 | 103 | 93 | 87 | 44 | 0 | 0 | 25 | 7 | 184 | 113 |
| Sunny days | 19 | 20 | 16 | 14 | 11 | 20 | 31 | 30 | 25 | 27 | 12 | 16 |
| Rainy days | 12 | 7 | 15 | 16 | 20 | 10 | 0 | 1 | 5 | 4 | 18 | 15 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Güllük during the most sunny months:
The largest precipitation sum in Güllük is at