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Monthly climate in Hoshigiyn-Ar, Mongolia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Hoshigiyn-Ar features a cold semi-arid climate (BSk). Temperatures typically range between -21 °C (-5 °F) and 18 °C (65 °F) through the year, but rarely can drop to -40 °C (-40 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 285 mm (11.2 inches) and receives 54 rainy days on the 1 mm (0.04 inches) threshold annually. Hoshigiyn-Ar enjoys an average of 3719 hours of sunshine throughout the year, and daylight varies from 8 hours 29 minutes to 15 hours 53 minutes per day.

Monthly average temperatures in Hoshigiyn-Ar, Mongolia

The warmest months in Hoshigiyn-Ar are June, July and August, with daily mean temperatures ranging from 15 to 18 °C (60 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -21 to -17 °C (-5 - 2 °F) throughout the day. On average each year, Hoshigiyn-Ar experiences 25 days above 25 °C (77.0 °F) and 205 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hoshigiyn-Ar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-4°C
(25°F)		7°C
(44°F)		17°C
(63°F)		26°C
(78°F)		32°C
(90°F)		33°C
(91°F)		35°C
(96°F)		29°C
(85°F)		28°C
(82°F)		23°C
(74°F)		10°C
(51°F)		1°C
(35°F)
Mean maximum-7°C
(19°F)		0°C
(32°F)		12°C
(54°F)		21°C
(71°F)		28°C
(83°F)		29°C
(84°F)		31°C
(88°F)		27°C
(81°F)		24°C
(76°F)		17°C
(62°F)		8°C
(47°F)		-6°C
(22°F)
Average high-15°C
(5°F)		-10°C
(14°F)		1°C
(35°F)		10°C
(50°F)		16°C
(62°F)		22°C
(72°F)		24°C
(75°F)		20°C
(69°F)		16°C
(62°F)		7°C
(44°F)		-5°C
(24°F)		-14°C
(7°F)
Daily mean-21°C
(-5°F)		-17°C
(2°F)		-5°C
(23°F)		3°C
(37°F)		10°C
(50°F)		16°C
(61°F)		18°C
(65°F)		15°C
(60°F)		10°C
(50°F)		-0°C
(32°F)		-10°C
(13°F)		-19°C
(-2°F)
Average low-26°C
(-14°F)		-22°C
(-8°F)		-12°C
(11°F)		-4°C
(26°F)		2°C
(36°F)		9°C
(49°F)		13°C
(56°F)		10°C
(51°F)		4°C
(40°F)		-5°C
(23°F)		-15°C
(5°F)		-23°C
(-10°F)
Mean minimum-34°C
(-28°F)		-30°C
(-22°F)		-21°C
(-5°F)		-12°C
(11°F)		-5°C
(22°F)		3°C
(37°F)		8°C
(46°F)		6°C
(42°F)		-3°C
(26°F)		-12°C
(10°F)		-26°C
(-15°F)		-31°C
(-24°F)
Minimum-40°C
(-40°F)		-35°C
(-31°F)		-25°C
(-13°F)		-15°C
(6°F)		-7°C
(19°F)		-1°C
(30°F)		6°C
(44°F)		3°C
(37°F)		-8°C
(18°F)		-14°C
(8°F)		-31°C
(-23°F)		-35°C
(-30°F)

Compare climate in Hoshigiyn-Ar with other places

Compare temperature, precipitation, sunshine, UV index in Hoshigiyn-Ar, Mongolia with other places around the world.

Monthly average precipitation in Hoshigiyn-Ar, Mongolia

Hoshigiyn-Ar usually has the most precipitation in June, July and August, with an average of 10 rainy days and 60 mm (2.3 inches) of precipitation per month. The driest months in Hoshigiyn-Ar are January, February and December. On average, 3 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hoshigiyn-Ar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)2 (0.1)4 (0.2)4 (0.2)13 (0.5)20 (0.8)39 (1.5)68 (2.7)72 (2.8)37 (1.5)15 (0.6)8 (0.3)3 (0.1)
Average precipitation days (≥ 1 mm)01135711147320

Monthly sunshine hours in Hoshigiyn-Ar, Mongolia

The sunniest months in Hoshigiyn-Ar are May, June and July, when the sun shines an average of 12 hours 9 minutes a day. Least sunny months in Hoshigiyn-Ar: January, November and December receive an average of 7 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hoshigiyn-Ar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours204266326330376367375346311294264253
Mean daily daylight hours8h 54m10h 14m11h 55m13h 38m15h 7m15h 53m15h 29m14h 11m12h 31m10h 49m9h 17m8h 29m

Solar UV radiation in Hoshigiyn-Ar, Mongolia

Hoshigiyn-Ar experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 9 - 9, which corresponds to the Very High category of sun exposure. January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Hoshigiyn-Ar UV Index data.

Average daily maximum UV levels by month for Hoshigiyn-Ar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235799997532