Average annual temperature is 0.5 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -38.6 °C
Number of sunny days: 201 days
Number of rainy days: 113 days
Number of snow days: 51 days
Look at detailed online map of Ider
* Weather data for Ider 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 | 5.2 | 14.4 | 20.7 | 20.9 | 32.5 | 34.9 | 28.9 | 26.7 | 15.3 | 5.2 | 0.9 |
| Average daytime temperature (°C) | -12.3 | -5.1 | 4.2 | 6.1 | 12.4 | 22.8 | 24.6 | 23.1 | 15.2 | 10.1 | -6.7 | -13.3 |
| Average temperature (°C) | -18.1 | -12.7 | -2.8 | 0.5 | 6.4 | 16.1 | 17.8 | 16.2 | 8.9 | 3.2 | -11.8 | -18.8 |
| Average night temperature (°C) | -24.4 | -19.6 | -10.2 | -5.2 | 0.6 | 9.0 | 11.1 | 9.3 | 2.6 | -2.7 | -17.1 | -24.0 |
| Absolute minimum temperature (°C) | -36.8 | -25.5 | -18.8 | -14.6 | -5.3 | 1.5 | 6.9 | 4.6 | -5.4 | -5.2 | -25.6 | -38.6 |
| 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) | 7.1 | 8.7 | 9.6 | 11.4 | 10.0 | 11.9 | 11.4 | 11.4 | 8.6 | 8.7 | 6.7 | 5.9 |
| Precipitation (mm) | 2 | 3 | 12 | 17 | 60 | 46 | 80 | 64 | 76 | 12 | 22 | 9 |
| Sunny days | 24 | 24 | 21 | 18 | 6 | 11 | 10 | 11 | 12 | 22 | 20 | 22 |
| Rainy days | 1 | 0 | 2 | 5 | 17 | 19 | 21 | 20 | 18 | 7 | 2 | 1 |
| Snow days | 6 | 4 | 8 | 7 | 8 | 0 | 0 | 0 | 0 | 2 | 8 | 8 |
The best time to visit Ider during the most sunny months:
Months with the longest average daylight duration in Ider:
The largest precipitation sum in Ider is at