Average annual temperature is 17.6 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 222 days
Number of rainy days: 142 days
Number of snow days: 1 day
Look at detailed online map of Çatalca
* Weather data for Çatalca 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) | 17.5 | 20.4 | 21.5 | 22.3 | 31.8 | 33.5 | 43.1 | 39.9 | 35.3 | 31.2 | 27.0 | 19.3 |
| Average daytime temperature (°C) | 14.1 | 12.1 | 16.1 | 18.6 | 23.5 | 28.3 | 36.1 | 35.2 | 31.4 | 26.2 | 19.0 | 15.5 |
| Average temperature (°C) | 9.1 | 6.8 | 11.2 | 13.6 | 18.1 | 23.1 | 29.3 | 28.6 | 24.8 | 19.7 | 14.7 | 11.2 |
| Average night temperature (°C) | 5.3 | 3.0 | 7.2 | 9.2 | 13.6 | 18.6 | 22.6 | 22.8 | 19.3 | 14.8 | 11.1 | 7.7 |
| Absolute minimum temperature (°C) | 1.2 | -1.5 | 2.5 | 6.2 | 9.5 | 15.5 | 18.1 | 20.4 | 16.6 | 11.0 | 2.1 | 3.1 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 7.6 | 8.4 | 9.3 | 10.6 | 11.3 | 12.3 | 13.4 | 12.5 | 11.3 | 9.6 | 6.6 | 7.2 |
| Precipitation (mm) | 143 | 12 | 87 | 62 | 127 | 64 | 1 | 1 | 41 | 12 | 360 | 70 |
| Sunny days | 21 | 20 | 15 | 13 | 11 | 18 | 29 | 28 | 22 | 25 | 6 | 14 |
| Rainy days | 10 | 7 | 16 | 17 | 20 | 12 | 2 | 3 | 8 | 6 | 24 | 17 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Çatalca during the most sunny months:
The largest precipitation sum in Çatalca is at