Average annual temperature is 15.7 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 189 days
Number of rainy days: 176 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) | 19.8 | 21.7 | 21.8 | 23.0 | 28.7 | 30.7 | 41.3 | 36.8 | 33.1 | 26.9 | 29.7 | 20.4 |
| Average daytime temperature (°C) | 12.4 | 10.3 | 13.3 | 16.6 | 20.1 | 25.3 | 31.4 | 32.1 | 27.5 | 22.4 | 17.6 | 13.6 |
| Average temperature (°C) | 8.3 | 6.4 | 9.3 | 12.2 | 15.5 | 20.6 | 25.4 | 26.2 | 22.2 | 17.9 | 14.0 | 10.0 |
| Average night temperature (°C) | 4.9 | 3.2 | 6.3 | 8.8 | 11.8 | 16.7 | 20.2 | 21.7 | 18.4 | 14.2 | 10.7 | 6.9 |
| Absolute minimum temperature (°C) | -0.8 | -1.9 | -2.0 | 5.1 | 8.5 | 14.6 | 17.0 | 19.6 | 15.1 | 11.9 | 2.4 | 1.8 |
| 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 | 15.0 | 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) | 6.2 | 7.2 | 5.5 | 8.1 | 9.1 | 11.8 | 12.9 | 11.6 | 10.8 | 8.3 | 5.7 | 5.8 |
| Precipitation (mm) | 24 | 76 | 151 | 120 | 65 | 106 | 33 | 11 | 56 | 62 | 234 | 65 |
| Sunny days | 20 | 12 | 11 | 9 | 8 | 11 | 22 | 24 | 21 | 22 | 9 | 20 |
| Rainy days | 11 | 16 | 20 | 21 | 23 | 19 | 9 | 7 | 9 | 9 | 21 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gebze during the most sunny months:
The largest precipitation sum in Gebze is at