Average annual temperature is 15.1 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -5.7 °C
Number of sunny days: 166 days
Number of rainy days: 198 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) | 17.4 | 19.7 | 19.5 | 20.4 | 23.0 | 27.7 | 37.6 | 35.0 | 31.9 | 28.1 | 27.3 | 19.6 |
| Average daytime temperature (°C) | 11.3 | 9.6 | 12.3 | 15.4 | 17.4 | 23.2 | 29.1 | 28.9 | 25.6 | 22.6 | 17.2 | 12.9 |
| Average temperature (°C) | 7.9 | 5.7 | 8.7 | 11.3 | 14.2 | 19.9 | 24.5 | 25.0 | 22.0 | 18.2 | 13.3 | 9.4 |
| Average night temperature (°C) | 5.2 | 2.0 | 5.5 | 7.6 | 11.5 | 16.5 | 19.6 | 21.9 | 18.9 | 14.4 | 9.4 | 6.4 |
| Absolute minimum temperature (°C) | -2.5 | -5.7 | -1.2 | 4.1 | 6.9 | 13.7 | 14.7 | 18.7 | 13.6 | 9.4 | 0.6 | -0.3 |
| 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 | 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) | 5.3 | 6.9 | 5.7 | 8.6 | 9.0 | 12.7 | 13.5 | 11.6 | 10.6 | 8.7 | 5.8 | 4.5 |
| Precipitation (mm) | 25 | 54 | 120 | 146 | 85 | 41 | 18 | 14 | 33 | 23 | 161 | 113 |
| Sunny days | 15 | 14 | 8 | 7 | 8 | 15 | 27 | 21 | 13 | 18 | 5 | 15 |
| Rainy days | 16 | 13 | 23 | 23 | 23 | 15 | 4 | 10 | 17 | 13 | 25 | 16 |
| 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