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Monthly climate in Dzadgay, Mongolia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Dzadgay features a cold semi-arid climate (BSk). Temperatures typically range between -18 °C (-1 °F) and 19 °C (67 °F) through the year, but rarely can drop to -37 °C (-35 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 150 mm (5.9 inches) and receives 29 rainy days on the 1 mm (0.04 inches) threshold annually. Dzadgay enjoys an average of 3875 hours of sunshine throughout the year, and daylight varies from 8 hours 40 minutes to 15 hours 42 minutes per day.

Monthly average temperatures in Dzadgay, Mongolia

The warmest months in Dzadgay are June, July and August, with daily mean temperatures ranging from 17 to 19 °C (63 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -18 to -14 °C (-1 - 8 °F) throughout the day. On average each year, Dzadgay experiences 29 days above 25 °C (77.0 °F) and 188 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Dzadgay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-3°C
(27°F)		9°C
(49°F)		16°C
(61°F)		25°C
(77°F)		28°C
(83°F)		32°C
(89°F)		34°C
(94°F)		29°C
(84°F)		27°C
(81°F)		21°C
(70°F)		11°C
(52°F)		-0°C
(31°F)
Mean maximum-5°C
(23°F)		2°C
(36°F)		10°C
(50°F)		21°C
(70°F)		27°C
(81°F)		27°C
(82°F)		31°C
(87°F)		27°C
(81°F)		24°C
(75°F)		15°C
(60°F)		8°C
(46°F)		-4°C
(26°F)
Average high-12°C
(11°F)		-7°C
(19°F)		3°C
(37°F)		12°C
(53°F)		18°C
(64°F)		23°C
(74°F)		25°C
(77°F)		22°C
(72°F)		17°C
(64°F)		7°C
(46°F)		-3°C
(27°F)		-11°C
(12°F)
Daily mean-18°C
(-1°F)		-14°C
(8°F)		-4°C
(26°F)		6°C
(42°F)		12°C
(54°F)		18°C
(64°F)		19°C
(67°F)		17°C
(63°F)		11°C
(53°F)		1°C
(34°F)		-9°C
(17°F)		-18°C
(0°F)
Average low-24°C
(-11°F)		-20°C
(-4°F)		-10°C
(14°F)		-1°C
(31°F)		5°C
(42°F)		11°C
(52°F)		14°C
(57°F)		12°C
(53°F)		5°C
(42°F)		-5°C
(24°F)		-14°C
(7°F)		-23°C
(-9°F)
Mean minimum-30°C
(-22°F)		-27°C
(-17°F)		-20°C
(-3°F)		-10°C
(14°F)		-5°C
(23°F)		5°C
(40°F)		9°C
(49°F)		6°C
(44°F)		-3°C
(27°F)		-13°C
(9°F)		-25°C
(-12°F)		-31°C
(-23°F)
Minimum-35°C
(-30°F)		-30°C
(-22°F)		-22°C
(-8°F)		-12°C
(11°F)		-8°C
(17°F)		0°C
(32°F)		7°C
(45°F)		4°C
(40°F)		-9°C
(17°F)		-18°C
(1°F)		-30°C
(-21°F)		-37°C
(-35°F)

Compare climate in Dzadgay with other places

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

Monthly average precipitation in Dzadgay, Mongolia

Dzadgay usually has the most precipitation in June, July and August, with an average of 6 rainy days and 33 mm (1.3 inches) of precipitation per month. The driest months in Dzadgay are January, November and December. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dzadgay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)2 (0.1)2 (0.1)6 (0.2)12 (0.5)10 (0.4)18 (0.7)41 (1.6)41 (1.6)12 (0.5)3 (0.1)2 (0.1)1 (0.0)
Average precipitation days (≥ 1 mm)011234773100

Monthly sunshine hours in Dzadgay, Mongolia

The sunniest months in Dzadgay are May, June and July, when the sun shines an average of 12 hours 27 minutes a day. Least sunny months in Dzadgay: January, November and December receive an average of 8 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dzadgay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours212277337347381378385367330318273263
Mean daily daylight hours9h 3m10h 19m11h 55m13h 34m14h 58m15h 42m15h 19m14h 5m12h 30m10h 52m9h 25m8h 40m

Solar UV radiation in Dzadgay, Mongolia

Dzadgay experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 10 - 10, 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 Dzadgay UV Index data.

Average daily maximum UV levels by month for Dzadgay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2358101010107532