Average annual temperature is 15.4 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 223 days
Number of rainy days: 139 days
Number of snow days: 3 days
Look at detailed online map of İsaca
* Weather data for İsaca 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) | 16.5 | 21.3 | 21.0 | 22.4 | 30.6 | 31.7 | 40.0 | 39.6 | 33.7 | 27.9 | 27.7 | 19.1 |
| Average daytime temperature (°C) | 11.9 | 9.7 | 14.0 | 17.2 | 21.0 | 26.1 | 32.8 | 33.3 | 28.4 | 23.6 | 17.5 | 13.8 |
| Average temperature (°C) | 7.3 | 4.8 | 9.4 | 12.1 | 15.8 | 20.4 | 25.9 | 26.2 | 21.7 | 17.8 | 13.2 | 9.6 |
| Average night temperature (°C) | 3.5 | 0.7 | 5.3 | 7.4 | 11.6 | 15.8 | 19.1 | 20.2 | 16.6 | 13.1 | 9.1 | 6.2 |
| Absolute minimum temperature (°C) | -2.5 | -4.2 | -2.0 | 3.4 | 8.2 | 13.2 | 14.9 | 17.6 | 14.0 | 8.7 | -0.5 | 0.7 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 7.1 | 7.4 | 7.7 | 9.9 | 10.0 | 12.0 | 13.5 | 12.3 | 10.9 | 9.3 | 6.6 | 6.6 |
| Precipitation (mm) | 83 | 22 | 100 | 97 | 95 | 87 | 3 | 0 | 18 | 18 | 155 | 66 |
| Sunny days | 22 | 18 | 16 | 9 | 8 | 16 | 28 | 30 | 21 | 25 | 9 | 21 |
| Rainy days | 9 | 7 | 15 | 21 | 23 | 14 | 3 | 1 | 9 | 6 | 21 | 10 |
| Snow days | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit İsaca during the most sunny months:
The largest precipitation sum in İsaca is at