Average annual temperature is 4.3 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -32.3 °C
Number of sunny days: 262 days
Number of rainy days: 76 days
Number of snow days: 27 days
Look at detailed online map of Har-Ayrag
* Weather data for Har-Ayrag Mongolia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | -1.8 | 8.1 | 19.8 | 22.3 | 27.1 | 38.8 | 37.1 | 33.3 | 31.4 | 18.7 | 14.3 | 2.5 |
| Average daytime temperature (°C) | -11.4 | -2.4 | 6.9 | 11.4 | 19.0 | 28.7 | 27.7 | 26.6 | 21.3 | 13.4 | -5.7 | -12.2 |
| Average temperature (°C) | -17.0 | -9.2 | 0.3 | 4.6 | 13.4 | 22.2 | 22.0 | 20.6 | 15.2 | 6.9 | -11.3 | -17.3 |
| Average night temperature (°C) | -22.6 | -16.1 | -7.6 | -2.9 | 6.7 | 14.9 | 16.0 | 14.0 | 8.4 | 0.1 | -16.7 | -22.7 |
| Absolute minimum temperature (°C) | -32.3 | -19.8 | -16.6 | -8.7 | 0.1 | 9.6 | 10.8 | 7.9 | 1.2 | -3.8 | -27.7 | -31.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.4 | 11.9 | 13.5 | 14.9 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 7.7 | 8.9 | 10.6 | 10.8 | 10.1 | 12.0 | 10.5 | 11.2 | 10.3 | 9.0 | 7.0 | 6.4 |
| Precipitation (mm) | 0 | 0 | 0 | 5 | 17 | 5 | 51 | 25 | 20 | 1 | 26 | 7 |
| Sunny days | 29 | 25 | 28 | 21 | 18 | 24 | 14 | 18 | 15 | 27 | 20 | 23 |
| Rainy days | 0 | 0 | 1 | 8 | 13 | 6 | 17 | 13 | 15 | 2 | 1 | 0 |
| Snow days | 2 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 8 |
The best time to visit Har-Ayrag during the most sunny months:
Months with the longest average daylight duration in Har-Ayrag:
The largest precipitation sum in Har-Ayrag is at