Average annual temperature is 0.5 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -36.7 °C
Number of sunny days: 230 days
Number of rainy days: 102 days
Number of snow days: 33 days
Look at detailed online map of Ihhayrhan
* Weather data for Ihhayrhan 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) | -3.7 | 5.8 | 13.1 | 19.4 | 21.6 | 32.6 | 32.4 | 28.5 | 29.5 | 14.4 | 11.4 | 2.4 |
| Average daytime temperature (°C) | -14.1 | -6.0 | 2.4 | 5.0 | 14.6 | 23.5 | 22.3 | 21.9 | 16.2 | 9.7 | -8.5 | -13.8 |
| Average temperature (°C) | -19.7 | -12.6 | -3.8 | -0.7 | 7.8 | 16.9 | 17.1 | 16.3 | 10.4 | 3.8 | -12.4 | -17.8 |
| Average night temperature (°C) | -25.7 | -17.9 | -10.4 | -6.4 | 1.5 | 10.1 | 12.4 | 10.9 | 5.0 | -1.8 | -16.7 | -22.0 |
| Absolute minimum temperature (°C) | -36.7 | -20.9 | -19.7 | -15.7 | -3.8 | 3.1 | 7.0 | 4.3 | -1.9 | -6.1 | -27.2 | -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) | 9.0 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| 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) | 7.2 | 8.9 | 10.4 | 11.1 | 10.3 | 11.6 | 10.5 | 11.3 | 9.9 | 9.2 | 7.1 | 6.3 |
| Precipitation (mm) | 1 | 0 | 2 | 17 | 27 | 15 | 114 | 53 | 40 | 3 | 18 | 11 |
| Sunny days | 29 | 28 | 28 | 20 | 11 | 17 | 8 | 10 | 12 | 25 | 19 | 23 |
| Rainy days | 1 | 0 | 1 | 4 | 16 | 13 | 23 | 21 | 18 | 3 | 1 | 1 |
| Snow days | 1 | 0 | 2 | 6 | 4 | 0 | 0 | 0 | 0 | 3 | 10 | 7 |
Months with the longest average daylight duration in Ihhayrhan:
The largest precipitation sum in Ihhayrhan is at