Average annual temperature is 12.0 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -15.2 °C
Number of sunny days: 184 days
Number of rainy days: 163 days
Number of snow days: 18 days
Look at detailed online map of Geykoca
* Weather data for Geykoca 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) | 13.6 | 16.8 | 18.6 | 23.6 | 24.0 | 27.7 | 34.9 | 35.9 | 30.9 | 24.5 | 24.5 | 15.8 |
| Average daytime temperature (°C) | 8.0 | 5.7 | 12.1 | 16.1 | 18.9 | 22.8 | 27.1 | 30.7 | 25.1 | 20.3 | 15.9 | 9.9 |
| Average temperature (°C) | 2.7 | 1.1 | 7.2 | 10.3 | 13.3 | 17.5 | 20.6 | 22.9 | 17.6 | 14.1 | 10.3 | 5.4 |
| Average night temperature (°C) | -1.5 | -3.7 | 2.3 | 4.9 | 8.4 | 12.7 | 13.8 | 16.0 | 11.8 | 8.7 | 5.5 | 1.4 |
| Absolute minimum temperature (°C) | -4.5 | -15.2 | -8.7 | -1.5 | 2.1 | 9.8 | 10.2 | 13.1 | 7.7 | 4.3 | -4.2 | -4.0 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 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) | 7.4 | 6.8 | 6.9 | 9.4 | 9.7 | 11.2 | 13.4 | 12.3 | 10.7 | 8.4 | 7.9 | 6.3 |
| Precipitation (mm) | 9 | 34 | 129 | 116 | 113 | 148 | 23 | 3 | 6 | 22 | 74 | 34 |
| Sunny days | 23 | 12 | 8 | 6 | 6 | 6 | 21 | 28 | 18 | 21 | 16 | 19 |
| Rainy days | 5 | 3 | 21 | 24 | 25 | 24 | 10 | 3 | 12 | 10 | 14 | 12 |
| Snow days | 3 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Geykoca during the most sunny months:
The largest precipitation sum in Geykoca is at