Unlock more jurisdiction sub-pages
Subscribe for full sub-page depth, saves, alerts, and exports.
Weather & Climate
Altay, Bayan-Ölgii, Mongolia
Overview
Available climate summaries for Altay. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
-5.1°C
Summer Avg
9.8°C
Winter Avg
-20.9°C
Record High
28.5°C
Record Low
-42°C
Annual Precipitation
194.4 mm
Avg Humidity
68%
Summer Humidity
56%
Winter Humidity
86%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | -3° | -22.5° | -41.8° | 6.5 | 88% | 52 | 54.1 |
| Feb | -0.1° | -20° | -42° | 5.9 | 86% | 78 | 56.2 |
| Mar | 8.8° | -12.9° | -35.1° | 7.4 | 76% | 131 | 70.1 |
| Apr | 19.4° | -2.9° | -31.5° | 11.7 | 59% | 161 | 64.2 |
| May | 22.4° | 2.9° | -15.1° | 19.2 | 53% | 194 | 63.2 |
| Jun | 25.2° | 9.2° | -7.9° | 34.5 | 55% | 199 | 57.9 |
| Jul | 28.5° | 11.1° | -5.2° | 38.4 | 57% | 197 | 50.5 |
| Aug | 25.4° | 9.1° | -6.5° | 30.1 | 56% | 179 | 47.4 |
| Sep | 20.9° | 2.7° | -15.9° | 15.3 | 57% | 134 | 57.5 |
| Oct | 12.1° | -4.5° | -22.8° | 9.3 | 64% | 85 | 59 |
| Nov | 6.6° | -13.3° | -33.6° | 9 | 78% | 52 | 65.3 |
| Dec | -5.1° | -20.1° | -41.4° | 7.1 | 84% | 40 | 60.6 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-21.
Subscribe to unlock more jurisdiction sub-pages this month.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.