Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | -5 | -2 | 7 | 13 | 20 | 24 | 25 | 23 | 20 | 10 | 3 | -7 | 11 |
| Daily mean°C | -14 | -9 | -2 | 3 | 12 | 18 | 19 | 17 | 12 | 2 | -6 | -13 | 3 |
| Daily low°C | -21 | -17 | -10 | -4 | 3 | 11 | 14 | 12 | 4 | -5 | -15 | -21 | -4 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | -1 | 4 | 8 | 15 | 21 | 27 | 28 | 27 | 22 | 12 | 5 | -4 | 14 |
| Mean feelsDaily mean feels-like°C | -22 | -15 | -7 | 0 | 9 | 18 | 20 | 18 | 9 | -2 | -14 | -22 | -1 |
| Low feelsDaily low feels-like°C | -31 | -29 | -23 | -18 | -7 | 3 | 7 | 5 | -5 | -16 | -25 | -34 | -15 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 48 | 44 | 30 | 33 | 30 | 35 | 43 | 52 | 40 | 37 | 43 | 47 | 40 |
| Dewpoint°C | -23.2 | -19.0 | -17.7 | -12.0 | -5.7 | 2.3 | 8.3 | 5.7 | -1.8 | -10.9 | -15.9 | -22.0 | -9.3 |
| Precipitation | |||||||||||||
| Rainfallmm | 0 | 0 | 1 | 5 | 24 | 35 | 60 | 57 | 19 | 2 | 0 | 0 | 202 |
| Rain days≥1mm | 0 | 0 | 0 | 1 | 5 | 9 | 9 | 9 | 5 | 1 | 0 | 0 | 39 |
| Snowfallmm | 3 | 4 | 6 | 24 | 1 | 0 | 0 | 0 | 0 | 7 | 4 | 3 | 53 |
| Snow days≥1mm | 1 | 1 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 13 |
| Wind | |||||||||||||
| Wind avgm/s | 2.6 | 2.5 | 3.4 | 3.7 | 4.2 | 3.5 | 2.8 | 3.1 | 3.1 | 2.8 | 2.6 | 2.5 | 3.1 |
| Wind gustsm/s | 6.1 | 5.8 | 7.6 | 8.8 | 8.4 | 8.3 | 6.2 | 7.0 | 7.5 | 6.6 | 7.4 | 6.4 | 7.2 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 7.5 | 8.6 | 9.9 | 10.6 | 10.9 | 11.5 | 11.3 | 10.6 | 9.7 | 8.8 | 7.6 | 7.6 | 9.6 |
| Clear skyindex | 61% | 67% | 62% | 55% | 49% | 52% | 49% | 56% | 65% | 75% | 70% | 73% | 61% |
| UV indexmax avg | 1.1 | 1.9 | 3.6 | 5.5 | 7.0 | 7.4 | 7.5 | 6.9 | 4.9 | 3.0 | 1.5 | 1.0 | 4.3 |
Compared across Mongolia
Arvayheer: -27.7 °C. Typical range in Mongolia: -31.7–-28.9 °C. Low anchor: Baruun-Urt, -36.3 °C. High anchor: Altai, -27.2 °C.
22 cities tracked