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Weather & Climate in Arhust, Mongolia

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Arhust has a cool climate with an average annual temperature of 30°F (-1°C). Winters average -11°F in January while summers reach 63°F in July / a wide seasonal temperature swing of 74°F. The area gets 326 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 16.9 inches (drier than the 38-inch national average). The area receives 23.5 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 5,148 feet.

Temperature

-11°F Jan (-24°C) 63°F Jul (17°C)
Annual Average29.6°F
45% below US avg
January Average-11°F (-24°C)
July Average63°F (17°C)
Sunny Days326 days/yr

Geography

Elevation5,148 ft (1,569 m)
Area265.5 sq mi (687.6 km²)
Population Density0/sq mi
Coordinates47.7943°N, 107.8833°W
TimezoneAsia/Ulaanbaatar

Precipitation & Snow

Annual Rainfall 16.9"
56% below US avg
Snowfall 23.5"
Wettest Month (Jul) 2.90"
Driest Month (Feb) 0.10"

Air Quality

Earthquake History

2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.

Mar 23, 2021 45 km N of Choyr, Mongolia M4.6 119 km 10 km
Mar 1, 1995 80 km ESE of Dzüünharaa, Mongolia M4.2 96 km 33 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Monthly Weather

Month Avg Temperature Precipitation Summary
January -11°F (-24°C) 0.0 in Coldest, Driest
February -1°F (-18°C) 0.1 in
March 15°F (-10°C) 0.1 in
April 34°F (1°C) 0.3 in
May 49°F (9°C) 0.5 in
June 59°F (15°C) 1.8 in
July 63°F (17°C) 2.9 in Warmest, Wettest
August 59°F (15°C) 2.6 in
September 47°F (8°C) 1.1 in
October 31°F (-1°C) 0.3 in
November 11°F (-12°C) 0.2 in
December -3°F (-19°C) 0.1 in

Arhust has a seasonal temperature swing of 74°F / from -11°F in January to 63°F in July. Total annual precipitation is 10.0 inches, with July being the wettest month (2.9") and January the driest (0.0").

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