Average annual temperature is 11.3 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: -22.3 °C
Number of sunny days: 217 days
Number of rainy days: 132 days
Number of snow days: 16 days
Look at detailed online map of Kosan
* Weather data for Kosan Kazakhstan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.2 | 7.9 | 22.1 | 33.0 | 34.8 | 38.7 | 40.3 | 39.1 | 28.5 | 22.6 | 17.2 | 9.9 |
| Average daytime temperature (°C) | -3.5 | -2.4 | 13.0 | 18.8 | 24.6 | 29.0 | 31.7 | 32.3 | 23.8 | 14.5 | 8.5 | 0.7 |
| Average temperature (°C) | -7.7 | -5.5 | 7.0 | 12.9 | 19.3 | 23.5 | 26.3 | 26.8 | 18.0 | 10.1 | 5.5 | -1.9 |
| Average night temperature (°C) | -11.8 | -10.0 | 1.7 | 6.4 | 13.7 | 16.7 | 19.8 | 20.1 | 11.9 | 5.1 | 2.3 | -4.6 |
| Absolute minimum temperature (°C) | -22.3 | -17.0 | -6.7 | -1.7 | 7.4 | 9.9 | 14.9 | 10.2 | 8.4 | -1.2 | -6.2 | -15.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 6.3 | 5.2 | 9.0 | 10.0 | 10.0 | 11.9 | 12.5 | 12.2 | 9.9 | 6.7 | 3.8 | 2.4 |
| Precipitation (mm) | 15 | 36 | 13 | 24 | 46 | 30 | 29 | 3 | 5 | 82 | 67 | 43 |
| Sunny days | 25 | 14 | 20 | 22 | 14 | 16 | 18 | 25 | 22 | 18 | 9 | 14 |
| Rainy days | 4 | 7 | 9 | 8 | 17 | 14 | 13 | 6 | 8 | 13 | 19 | 14 |
| Snow days | 2 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Kosan during the most sunny months:
Months with the longest average daylight duration in Kosan:
The largest precipitation sum in Kosan is at