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Weather & Climate in Bayan-Ovoo, Mongolia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Bayan-Ovoo has a cool climate with an average annual temperature of 31°F (-1°C). Winters average -3°F in January while summers reach 64°F in July / a wide seasonal temperature swing of 67°F. The area gets 313 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 20.9 inches (drier than the 38-inch national average). The area receives 22.5 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 3,140 feet.
Temperature
-3°F Jan (-20°C)
64°F Jul (18°C)
| Annual Average | 31.0°F |
| 43% below US avg | |
| January Average | -3°F (-20°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 313 days/yr |
Geography
| Elevation | 3,140 ft (957 m) |
| Area | 1,462.6 sq mi (3,788.0 km²) |
| Population Density | 2/sq mi |
| Coordinates | 49.0167°N, 111.6333°W |
| Timezone | Asia/Ulaanbaatar |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | -3°F (-20°C) | 0.1 in | Coldest, Driest |
| February | 1°F (-17°C) | 0.1 in | |
| March | 16°F (-9°C) | 0.1 in | |
| April | 35°F (1°C) | 0.4 in | |
| May | 49°F (10°C) | 0.8 in | |
| June | 60°F (15°C) | 2.0 in | |
| July | 64°F (18°C) | 3.9 in | Warmest, Wettest |
| August | 60°F (16°C) | 3.3 in | |
| September | 48°F (9°C) | 1.4 in | |
| October | 33°F (0°C) | 0.4 in | |
| November | 12°F (-11°C) | 0.1 in | |
| December | -1°F (-18°C) | 0.1 in |
Bayan-Ovoo has a seasonal temperature swing of 67°F / from -3°F in January to 64°F in July. Total annual precipitation is 12.7 inches, with July being the wettest month (3.9") and January the driest (0.1").