Last updated: January 18, 2025
Uvs, Mongolia, showcases a diverse climate characterized by its unique Köppen-Geiger classifications, including BSk (semi-arid), Dwc (subarctic), Dfc (subarctic with cool summers), and Dfb (warm-summer humid continental). The region experiences extreme temperature variations, with winter lows plummeting to a chilling -45°C (-49°F) in January, while summer peaks can reach a sizzling 37°C (99°F) in July. The average annual temperature stabilizes around a brisk 0°C (32°F), underscoring Uvs's distinctive climate dynamics and the challenges posed by its harsh, fluctuating weather patterns.
In Uvs, Mongolia, temperature patterns shift dramatically with the seasons, reflecting the region's extreme continental climate. Winter months, particularly January and February, showcase frigid temperatures with minimums plunging to around -45°C (-49°F) and -41°C (-42°F), while average temperatures hover around -22°C (-8°F) and -17°C (1°F), presenting a stark chill. As spring approaches in March and April, temperatures begin to rise significantly, with averages climbing from -7°C (20°F) to 4°C (39°F), and maximums reaching a pleasant 31°C (88°F) in April. The onset of summer in June and July brings warmth, with averages around 17°C (63°F) and 19°C (66°F), peaking at a scorching 37°C (99°F) in July. However, this warmth is fleeting as August signals the beginning of a gradual decline into cooler temperatures once again, leading into the crisp autumn months, where September experiences mild averages of 10°C (51°F) before the sharper declines in October and November. By December, the chilling winter returns, with average temperatures sinking back to -20°C (-4°F), thus completing the cycle of extreme temperature variation characteristic of Uvs.
In the harsh climate of Mongolia, Har-Us experiences a minimum temperature of -41°C (-42°F) in December and a maximum of 31°C (87°F) in July, showcasing significant seasonal variation. Namir endures even colder winters with a minimum of -42°C (-43°F) in January, while peaking at a maximum of 29°C (85°F) during July. Meanwhile, Dzuunhovoo records milder conditions with a minimum of -31°C (-24°F) in January and a peak maximum of 30°C (86°F) in June. For detailed temperature breakdowns, visit monthly temperatures in Har-Us, monthly temperatures in Namir, and monthly temperatures in Dzuunhovoo.
Precipitation in Uvs, Mongolia, exhibits a distinct seasonal pattern characterized by minimal winter rainfall and a marked increase during the warmer months. January and February are the driest months, receiving only 3 mm (0.1 in) and 4 mm (0.2 in) respectively, with no significant precipitation days recorded. As spring arrives in March, there is a gradual uptick in rainfall, culminating in 11 mm (0.4 in) by month’s end. This trend continues as April and May see increased precipitation levels, with totals reaching 16 mm (0.6 in) and 24 mm (0.9 in), offering some respite from the preceding dry conditions.
The summer months of June and July bring the highest levels of precipitation, with 38 mm (1.5 in) and 90 mm (3.5 in) respectively, accompanied by the most rainfall days, peaking at 13 days in July. Following this peak, August still maintains significant precipitation at 63 mm (2.5 in) but starts to decline as the region transitions into autumn. September and October experience reduced rainfall, measuring 32 mm (1.2 in) and 15 mm (0.6 in), while November and December return to minimal levels with 8 mm (0.3 in) and 4 mm (0.1 in). This precipitation cycle not only emphasizes the stark contrast between the dry winters and wet summers but also underscores the influence of seasonal changes on the climate of Uvs.
In Uvs, Mongolia, sunshine duration demonstrates a clear seasonal trend, with a notable increase from the dark winter months into the bright, sunlit summer. January starts the year with just 195 hours of sunshine, which gradually climbs through February to 265 hours. As spring unfolds, the hours of sunshine continue to rise markedly, reaching 341 hours in March and peaking at 363 hours in April. The pattern sets a promising stage for May, where the sun shines for 398 hours, indicating the region's transition into its sunniest season.
The summer months of June and July represent the zenith of sunshine in Uvs, boasting 402 hours and 403 hours of sunlight, respectively, allowing residents to embrace the warmth and light of the season fully. As summer wanes, August experiences a slight decline to 375 hours, yet it remains robust. The trend then shifts as autumn approaches, with September and October seeing a gradual decrease in sunshine to 344 hours and 312 hours. Finally, November and December bring shorter days and diminished sunlight, with only 254 hours and 241 hours respectively. This cyclical pattern of sunshine not only emphasizes the stark differences across the seasons but also highlights Uvs's extreme continental climate characterized by bright summers and long, dark winters.
The UV Index in Uvs, Mongolia, exhibits striking seasonal fluctuations that reflect the region's climate changes throughout the year. In the colder months of January and December, the UV Index remains relatively low at 2, classifying exposure as low and allowing for burn times of about 45 minutes. As winter transitions into spring, February sees a moderate increase to an index of 3, while March escalates dramatically to 6, indicating high risk. The intensity continues to rise into April and May, where the UV Index peaks at 8 and 10, respectively, both falling into the very high exposure category and necessitating a cautious burn time of just 15 minutes.
The summer months maintain this high UV exposure, with June through August consistently registering an index of 9. This prolonged period of very high UV levels emphasizes the importance of protective measures for outdoor activities, particularly given the limited burn time of 15 minutes. As autumn approaches, a gradual decline occurs; September's index drops to 7, followed by October at 5 and November returning to a moderate 3. This yearly cycle not only highlights the importance of monitoring UV levels for health and safety but also underscores the adaptation strategies necessary for living in such a climatically diverse region.
UV Risk Categories
Daylight duration in Uvs, Mongolia, reveals a pronounced seasonal cycle, beginning with the shorter days of winter. In January, residents experience only 8 hours of daylight, which gradually increases to 10 hours by February. As spring approaches, daylight hours continue to extend, reaching 11 hours in March and making a more significant leap in April to 13 hours. May marks a pivotal transition into summer, showcasing a robust 15 hours of daylight, which peaks in June at 16 hours, providing ample time for outdoor activities and enjoying the natural beauty of the region.
However, this prolonged daylight begins to recede as summer gives way to autumn. Following the peak in June, July sees a slight decrease to 15 hours, while August drops further to 14 hours. The decline continues into September with 12 hours, and by October, daylight shortens to 10 hours once again. The descent continues, with November offering just 9 hours of daylight, before returning to the 8 hours experienced in January and December. This cyclical pattern highlights the contrasting extremes of light and darkness in Uvs, significantly influencing the daily lives and activities of its residents throughout the year.
Baruunturuun, Mongolia experiences extreme temperature fluctuations, with January being the coldest month at an average of -24°C (-12°F) and July the warmest at 19°C (67°F). The region sees the most precipitation during the summer months, particularly in July with 79 mm (3.1 in), while winter months remain relatively dry. Sunshine is abundant, peaking in June and July with over 400 hours of sunlight. For more detailed information, visit Baruunturuun climate.
Bayshint, Mongolia experiences extreme temperature variations, with January lows reaching -40°C (-39°F) and July highs peaking at 29°C (84°F). The region sees a significant increase in precipitation during the summer months, particularly in July with 89 mm (3.5 in), while winter months remain dry. Sunshine is abundant, especially in April to July, with over 400 hours in June and July, making these months the sunniest of the year. For more details on the climate, visit Bayshint climate.
Bugat, Mongolia experiences extreme temperature variations throughout the year, with January temperatures plunging as low as -37°C (-35°F) and summer highs reaching up to 31°C (88°F) in July. Precipitation is modest, peaking in July at 108 mm (4.3 in) and tapering off to minimal amounts in the winter months. The area enjoys abundant sunshine, especially in the summer, with July recording 407 hours of sunlight, contributing to its dry climate. Overall, Bugat is characterized by its harsh winters and relatively warm summers, making it a unique climatic region. For more details, visit Bugat climate.
Dzel, Mongolia experiences a harsh continental climate characterized by extreme temperature variations throughout the year. January and December see minimum temperatures plummeting to -40°C (-39°F) and -39°C (-38°F), respectively, while July boasts maximum averages around 36°C (97°F). Precipitation is minimal in the winter months, peaking at 87 mm (3.4 in) in July. Sunshine is abundant, with over 400 hours recorded in June and July, contributing to a brief but intense summer. For more detailed information, visit Dzel climate.
Dzuunhovoo, Mongolia experiences a stark climate characterized by extreme temperatures and seasonal variations. Winter months, especially January and February, see average temperatures plummet to around -20°C (-4°F), while summer months from June to August reach comfortable averages of 19°C to 22°C (66°F to 71°F). Precipitation is minimal during the colder months, with most rainfall occurring in July, totaling 67 mm (2.6 in), and abundant sunshine is prevalent, particularly in April and May with over 400 hours. For a detailed overview of weather patterns, visit Dzuunhovoo climate.
Har-Us, Mongolia experiences a harsh climate with extreme temperature variations throughout the year. January and February are particularly cold, averaging below -20°C, while summer months from June to August see milder temperatures peaking at around 31°C. Precipitation is minimal in winter, increasing during the summer, with July being the wettest month at 74 mm. Sunshine is abundant, especially in spring and summer, with May and July receiving over 400 hours of sunlight. For more information, visit Har-Us climate.
Harhiraa, Mongolia experiences a harsh continental climate characterized by extremely cold winters and warm summers. January and February see minimum temperatures reaching as low as -35°C (-32°F), with average highs not exceeding -5°C (23°F). By mid-year, temperatures rise significantly, with July averaging 17°C (63°F) and maximums around 31°C (88°F). Precipitation peaks in July with 146 mm (5.7 in), contributing to the overall dry conditions that occur during the winter months. For more detailed information, visit Harhiraa climate.
Harmod, Mongolia experiences a harsh continental climate characterized by long, extremely cold winters and brief, warm summers. January sees average temperatures of -21°C (-6°F), while July peaks at an average of 17°C (63°F). Precipitation is lowest in winter, with January receiving only 5 mm, but sharply increases in summer, particularly in July with 105 mm. Despite the cold winters, the area enjoys significant sunshine hours, peaking in June with 405 hours. For more details, visit Harmod climate.
Havtsal, Mongolia, experiences a harsh continental climate with cold winters and mild summers. January temperatures can plummet to a minimum of -33°C (-28°F), while July sees averages around 17°C (63°F). Precipitation is scarce in the winter months, increasing significantly during the summer, particularly in July with 175 mm (6.9 in). The area enjoys ample sunshine, peaking in May with 401 hours. For more details, visit Havtsal climate.
Hohtolgoy, Mongolia, experiences extreme temperature variations, with January lows plummeting to -41°C (-42°F) and July highs reaching up to 30°C (85°F). The climate is characterized by minimal precipitation, especially during winter months, where it barely exceeds 1 mm, while July sees the highest rainfall at 70 mm. Sunshine hours are abundant from March to August, peaking in July with 407 hours. This stark climate underscores the extreme continental conditions prevalent in the region. For more information, visit Hohtolgoy climate.
Jargalant, Mongolia experiences extreme seasonal variations in temperature, with frigid winters and mild summers. January temperatures can plunge to as low as -41°C (-41°F), while July sees averages around 16°C (61°F). Precipitation is minimal during the winter months, gradually increasing to a peak in July and August, when rainfall reaches about 83 mm (3.3 in) each. The region enjoys substantial sunshine, with the highest hours recorded in July at 402 hours. For more detailed information, visit Jargalant climate.
The climate in Namir, Mongolia is characterized by extreme temperature variations throughout the year. January is the coldest month, with average temperatures plunging to -21°C (-6°F) and minimal precipitation, while July offers the warmest respite with averages around 17°C (62°F) and significant rainfall of 68 mm (2.7 in). Sunshine hours peak during the summer, reaching up to 405 hours in July, contributing to the region's dry and sunny climate despite the sharp contrast of winter snow. Precipitation generally increases from spring to summer, with May to July experiencing the most rainfall. For more information, visit Namir climate.
Naranbulag, Mongolia experiences extreme temperature variations throughout the year, with January seeing lows of -36°C (-33°F) and highs around -1°C (30°F). The warmest months, June and July, feature average temperatures of 20°C (69°F) and 21°C (71°F), respectively. Precipitation is generally low, peaking in July at 31 mm (1.2 in), while sunshine hours are abundant, especially from April to July, with June averaging 402 hours. The region's climate is characterized by cold winters and warm summers, making it a unique environment. For more details, visit Naranbulag climate.
Sharbulag, Mongolia experiences extreme seasonal variations in temperature and limited precipitation. Winter months, particularly January and December, see frigid temperatures dropping as low as -39°C (-38°F), while summer peaks in July reach up to 36°C (98°F). Precipitation is minimal throughout the year, with the highest amount recorded in July at 28 mm (1.1 in). Sunshine hours are abundant, particularly in the summer, with July boasting around 404 hours of sun. For more detailed information, visit Sharbulag climate.
Tooromt, Mongolia experiences severe temperature variations throughout the year, with January averaging -26°C (-14°F) and July reaching up to 22°C (71°F). The region is characterized by a pronounced dry winter and a wet summer, receiving minimal precipitation of 4 mm (0.1 in) in January and peaking at 76 mm (3.0 in) in July. Sunshine is abundant, especially in spring and summer, with over 400 hours of sunlight recorded in June and July. For more detailed information, please visit Tooromt climate.
Tsagaanhayrhan, Mongolia experiences extremely cold winters and mild summers. January temperatures can drop to lows of -40°C (-39°F), while July averages around 17°C (62°F) with maxes reaching 32°C (89°F). Precipitation is minimal in winter, increasing significantly from June to August, which are the wettest months receiving over 100 mm of rain. The region benefits from ample sunshine, especially in the summer, with July seeing about 404 hours of sunlight. For more detailed information, visit Tsagaanhayrhan climate.
Tsalgar, Mongolia experiences a harsh continental climate characterized by frigid winters and warm summers. January and February are the coldest months, with average temperatures falling to -22°C (-8°F) and -17°C (2°F), respectively, while July can reach a pleasant average of 19°C (66°F). Precipitation is minimal during winter but peaks in July with 111 mm (4.4 in) of rain. Despite the cold, Tsalgar enjoys significant sunshine, particularly between April and July, with June receiving 401 hours. For more detailed information, visit Tsalgar climate.
Tsetserleg, Mongolia experiences a sharply continental climate characterized by long, cold winters and brief, warm summers. January and February are particularly frigid, with average temperatures dropping to -18°C (0°F) in February, while July sees a peak average of 15°C (60°F). Precipitation is minimal during winter months, escalating to its highest levels of 117 mm (4.6 in) in July. The region enjoys substantial sunlight, peaking at 408 hours in July, contributing to its temperate summer season. For more detailed information, visit Tsetserleg climate.
The climate in Ulaangom, Mongolia, is characterized by harsh, cold winters and warm summers. January sees temperatures plummet to a minimum of -35°C (-31°F), while July peaks at a maximum of 34°C (94°F). Precipitation is minimal in the winter months, increasing significantly in July, which receives 85 mm (3.4 in) of rainfall. The region enjoys ample sunshine, particularly from April to June, with May boasting 401 hours of sun. For more detailed information, visit Ulaangom climate.
In conclusion, the climatic characteristics of Uvs, Mongolia, are marked by their striking seasonal contrasts, encompassing temperature variations, precipitation, sunshine duration, UV Index, and daylight hours. The region experiences extreme winters with freezing temperatures and limited sunlight, transitioning to the warmth and brightness of summer, where an abundance of daylight and high UV levels necessitate careful consideration for outdoor activities. As the year unfolds, these patterns not only shape the environment and lifestyle of Uvs’s residents but also underscore the importance of adapting to the diverse climate dynamics that define this unique region. Understanding these climatic factors is essential for promoting health, safety, and sustainable practices in the face of significant seasonal changes.