Average annual temperature is 18.7 °C
Absolute maximum temperature: 45.4 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 266 days
Number of rainy days: 97 days
Number of snow days: 2 days
Look at detailed online map of Koikan
* Weather data for Koikan Iraq 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 | 20.2 | 22.0 | 26.6 | 31.0 | 38.4 | 43.5 | 45.4 | 40.7 | 29.5 | 27.5 | 20.7 |
| Average daytime temperature (°C) | 11.8 | 10.7 | 17.9 | 21.3 | 27.1 | 34.4 | 40.7 | 40.9 | 35.8 | 26.4 | 19.3 | 15.3 |
| Average temperature (°C) | 5.6 | 5.0 | 12.1 | 15.1 | 20.6 | 27.7 | 33.0 | 33.1 | 28.0 | 20.0 | 13.7 | 9.4 |
| Average night temperature (°C) | 0.6 | -0.1 | 6.9 | 9.0 | 14.1 | 20.2 | 24.4 | 25.1 | 20.1 | 14.5 | 9.0 | 4.9 |
| Absolute minimum temperature (°C) | -2.8 | -6.0 | 0.3 | -1.2 | 6.7 | 17.1 | 21.6 | 20.3 | 17.1 | 12.6 | 0.8 | 1.8 |
| 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 | 14.0 | 14.0 | 14.0 | 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 | 10.2 | 9.7 |
| 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 | 8.2 | 8.1 | 9.6 | 11.0 | 13.2 | 13.0 | 11.9 | 11.4 | 9.5 | 7.2 | 6.6 |
| Precipitation (mm) | 69 | 87 | 106 | 118 | 44 | 0 | 0 | 2 | 0 | 10 | 111 | 130 |
| Sunny days | 19 | 16 | 12 | 20 | 18 | 30 | 31 | 30 | 30 | 25 | 16 | 19 |
| Rainy days | 12 | 10 | 19 | 10 | 13 | 0 | 0 | 1 | 0 | 6 | 14 | 12 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Koikan during the most sunny months:
The largest precipitation sum in Koikan is at