Average annual temperature is 19.0 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 233 days
Number of rainy days: 132 days
Look at detailed online map of Kocaevli
* Weather data for Kocaevli 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) | 20.9 | 21.7 | 22.8 | 25.6 | 30.9 | 32.1 | 38.6 | 36.3 | 33.7 | 29.8 | 29.5 | 21.1 |
| Average daytime temperature (°C) | 16.7 | 14.1 | 18.0 | 19.7 | 23.7 | 27.1 | 33.5 | 32.1 | 31.1 | 27.3 | 22.0 | 18.3 |
| Average temperature (°C) | 11.2 | 8.9 | 13.6 | 15.3 | 19.3 | 23.2 | 29.0 | 27.8 | 26.2 | 22.1 | 17.5 | 13.5 |
| Average night temperature (°C) | 6.6 | 4.4 | 9.0 | 10.4 | 14.6 | 18.6 | 24.0 | 23.6 | 21.6 | 17.0 | 13.4 | 9.7 |
| Absolute minimum temperature (°C) | 4.3 | 0.2 | 3.1 | 6.2 | 8.9 | 16.0 | 21.0 | 21.4 | 19.7 | 15.1 | 4.4 | 6.3 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 9.1 | 9.2 | 11.0 | 11.9 | 13.0 | 13.4 | 12.2 | 11.4 | 10.0 | 8.2 | 7.1 |
| Precipitation (mm) | 57 | 61 | 174 | 127 | 66 | 38 | 0 | 1 | 10 | 57 | 208 | 177 |
| Sunny days | 19 | 21 | 12 | 11 | 15 | 19 | 31 | 28 | 24 | 23 | 13 | 17 |
| Rainy days | 12 | 7 | 19 | 19 | 16 | 11 | 0 | 3 | 6 | 8 | 17 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kocaevli during the most sunny months:
The largest precipitation sum in Kocaevli is at