Average annual temperature is 15.5 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 193 days
Number of rainy days: 171 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) | 17.7 | 19.6 | 19.8 | 20.6 | 24.7 | 30.2 | 38.5 | 35.6 | 33.0 | 26.6 | 28.0 | 19.8 |
| Average daytime temperature (°C) | 11.8 | 10.0 | 12.8 | 15.9 | 18.9 | 24.9 | 30.5 | 30.2 | 26.8 | 22.9 | 17.6 | 13.2 |
| Average temperature (°C) | 8.2 | 6.0 | 9.0 | 11.7 | 15.0 | 20.7 | 25.2 | 25.8 | 22.5 | 18.1 | 13.9 | 9.6 |
| Average night temperature (°C) | 5.2 | 2.0 | 5.6 | 7.9 | 11.8 | 16.7 | 19.5 | 22.2 | 19.0 | 13.9 | 9.8 | 6.3 |
| Absolute minimum temperature (°C) | -3.0 | -5.4 | -1.5 | 4.6 | 6.8 | 13.5 | 14.2 | 18.9 | 13.3 | 9.3 | 0.8 | -0.8 |
| 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 | 15.1 | 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) | 5.6 | 7.5 | 5.9 | 8.8 | 9.3 | 12.5 | 13.4 | 11.5 | 10.7 | 8.7 | 5.8 | 4.8 |
| Precipitation (mm) | 18 | 48 | 127 | 120 | 69 | 42 | 22 | 5 | 23 | 31 | 178 | 109 |
| Sunny days | 18 | 15 | 11 | 8 | 9 | 16 | 27 | 24 | 20 | 22 | 5 | 18 |
| Rainy days | 13 | 12 | 20 | 22 | 22 | 14 | 4 | 7 | 10 | 9 | 25 | 13 |
| 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