Average annual temperature is 14.5 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 176 days
Number of rainy days: 187 days
Number of snow days: 2 days
Look at detailed online map of Gebze
* Weather data for Gebze 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) | 18.9 | 21.1 | 21.0 | 21.9 | 28.7 | 30.0 | 40.0 | 35.6 | 31.7 | 25.2 | 28.6 | 19.0 |
| Average daytime temperature (°C) | 11.5 | 9.1 | 12.2 | 15.5 | 19.0 | 24.2 | 30.0 | 30.5 | 25.9 | 21.2 | 16.3 | 12.4 |
| Average temperature (°C) | 7.3 | 5.2 | 8.2 | 11.1 | 14.4 | 19.5 | 24.2 | 24.9 | 20.8 | 16.7 | 12.6 | 8.8 |
| Average night temperature (°C) | 3.8 | 1.9 | 5.0 | 7.5 | 10.8 | 15.5 | 18.8 | 20.5 | 17.0 | 13.0 | 9.2 | 5.8 |
| Absolute minimum temperature (°C) | -3.3 | -3.4 | -1.3 | 3.9 | 7.4 | 13.4 | 14.7 | 18.0 | 12.9 | 9.8 | 0.6 | 0.1 |
| 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) | 6.0 | 7.1 | 5.5 | 8.1 | 9.0 | 11.8 | 12.8 | 11.6 | 10.8 | 8.4 | 5.9 | 5.8 |
| Precipitation (mm) | 20 | 81 | 151 | 127 | 69 | 100 | 42 | 16 | 54 | 55 | 233 | 82 |
| Sunny days | 18 | 12 | 10 | 5 | 8 | 12 | 21 | 24 | 21 | 19 | 8 | 18 |
| Rainy days | 13 | 15 | 21 | 25 | 23 | 18 | 10 | 7 | 9 | 12 | 21 | 13 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Gebze during the most sunny months:
The largest precipitation sum in Gebze is at