November Weather in Ulan Bator, Mongolia

Last updated: August 28, 2025

November in Ulan Bator, Mongolia marks the transition into the harsh winter, with temperatures showcasing a stark range from a maximum of 9°C (49°F) to a chilling minimum of -35°C (-32°F). The average temperature hovers around -12°C (11°F), setting a frigid backdrop for the month. Despite the cold, precipitation is relatively low, with only 10 mm (0.4 in) recorded over just 2 days, accompanied by a humidity level of 67% that adds to the biting chill. This month serves as a poignant reminder of Mongolia's extreme climate and the resilience required to embrace its beauty.

November Temperature in Ulan Bator

In November, Ulan Bator transitions deeper into winter, characterized by plunging temperatures that hint at the harshness to come. The average temperature hovers around -12°C (11°F), with daily highs peaking at a relatively mild 9°C (49°F) before nightfall returns to a chilling -35°C (-32°F). This stark contrast not only showcases the typical Mongolian climate but also marks a significant drop from October's slightly warmer readings. As the city prepares for the coldest months ahead, residents embrace the crisp air, underscoring the resilience required to thrive in this beautiful yet unforgiving environment.

November Weather in Ulan Bator: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Ulan Bator, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulan Bator, November typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec-8-1203648596358483011-6
Data source: Temperature data for Ulan Bator generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

November Precipitation in Ulan Bator

November in Ulan Bator sees a significant shift as the city transitions into winter, with precipitation dropping to 10 mm (0.4 in) over just 2 days of rain. This marks a notable decrease from the summer peaks, where monthly totals soared to over 80 mm. As temperatures plummet, those remaining drops create a crisp, dry atmosphere, further highlighting the region's stark climate variations. With November's relatively modest rainfall, it paves the way for the frigid December, which typically sees just 3 mm of moisture. Overall, this trend underscores a clear pattern of diminishing precipitation as the year draws to a close, typical of Ulan Bator's continental climate.

November Precipitation Trends in Ulan Bator

The chart displays monthly precipitation patterns in Ulan Bator, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Ulan Bator, November typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec25715264472835121103
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Ulan Bator

As November arrives in Ulan Bator, Mongolia, the city experiences a slight uptick in humidity, reaching 67%. This marks a continuation of a general trend observed from the preceding months, where humidity levels gradually increased from a low of 50% in May to the current value. While the autumn months show a steady climb from 65% in September and October, November's humidity remains significantly lower than the winter peak of 92% in January or the 89% in December. This transition reflects the changing seasons, as the dry, crisp air of late fall begins to shift into the chillier, more humid conditions of winter, setting the stage for the colder months ahead.

November Average Humidity in Ulan Bator

This chart illustrates the average monthly humidity levels in Ulan Bator, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Ulan Bator is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%84%64%59%50%55%57%58%65%65%67%89%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Ulan Bator

As November rolls into Ulan Bator, the UV Index dips to 3, reflecting a return to moderate exposure conditions. This is a slight decrease from the previous months, where the index peaked at 9 during the summer, indicating a significant drop in solar intensity as winter approaches. With a burn time of 30 minutes, it's essential to remain mindful of sun safety, especially during midday hours when UV rays are most potent. This trend of decreasing UV levels continues through December, emphasizing the importance of adapting to seasonal changes. For those planning outdoor activities, staying informed about the UV Index can enhance your experience; find more details at Ulan Bator UV Index.

Maximum UV Index Levels in Ulan Bator for November

The chart shows the monthly maximum UV Index (UVI) for Ulan Bator in November, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In November, the maximum UV index in Ulan Bator typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799996431
Data source: Ulan Bator November UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

November Sunshine in Ulan Bator

November in Ulan Bator experiences a notable shift as the city transitions into the winter months, basking in 263 hours of sunshine. While this figure marks a decline from the sunniest peak in May with 376 hours, it reflects a consistent pattern seen throughout the late autumn. October's 294 hours still shows a robust amount of daylight, but by November, the chill of approaching winter begins to dominate. This decrease in sunlight aligns with the gradual dip observed from summer’s warmth towards the colder months of December, where sunshine further diminishes to 250 hours. Despite the reduction, November's sunlight serves as a gentle reminder of the lingering warmth before the winter truly sets in, offering a unique charm to the city's landscapes during this transitional month.

Monthly Sunshine Duration in Ulan Bator: November Highlighted

The November sunshine duration represents the total number of hours Ulan Bator experiences direct sunlight during the month of November, excluding cloudy or obstructed periods. This chart compares the sunshine duration of November with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec203h265h327h333h376h369h373h346h311h294h263h250h
Data source: Ulan Bator November Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ulan Bator During November

As the year progresses into November, the likelihood of sunny weather in Ulan Bator, Mongolia, stands at an encouraging 65%. This marks a significant drop from the preceding month of October, which boasts a 69% chance of sunshine, yet still reflects a favorable trend as autumn transitions into winter. The sunny weather percentages in November are notably higher than earlier months like June and July, both hovering around 41%, indicating a shift towards more favorable conditions as the city approaches the colder season. Overall, while November may forewarn the chill of winter, it still offers a respectable opportunity for clear skies amid the crisp air.

Percentage of Sunny Days in November in Ulan Bator

The chart illustrates the percentage of sunny days in Ulan Bator throughout the year, with November highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Ulan Bator experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec44%58%55%53%45%41%41%44%51%69%65%75%
Data source: Ulan Bator November chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ulan Bator in November

As autumn transitions into winter, November in Ulan Bator, Mongolia, marks a notable shift in daylight duration. With only 9 hours of daylight, the month reflects a downward trend from October's 10 hours, continuing the gradual decline seen throughout the colder months. This decrease follows a pattern established earlier in the year, where daylight peaked at 15 hours during the summer months of June through August. As the year draws to a close, the trend illustrates how the vibrant long days of spring and summer give way to the crispness of late fall, setting the stage for the cold, dark winters that await.

Average Daylight Hours in Ulan Bator for November

The chart illustrates the variation in daylight duration in Ulan Bator throughout the year, with November highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 51m10h 12m11h 54m13h 39m15h 9m15h 56m15h 32m14h 12m12h 32m10h 48m9h 15m8h 26m
Data source: Ulan Bator daylight hours, calculated by summing the hours between sunrise and sunset for each day.

November Winds in Ulan Bator

As autumn wanes and November sets in, Ulan Bator experiences a notable shift in its wind patterns. *With an average wind speed of *2.5 m/s (5 mph), this month mirrors the gentler breezes seen in October and even dips slightly below the year’s average. After the spring’s playful gusts of up to 3.8 m/s (9 mph) in May, the winds gradually calm down, creating a serene atmosphere typical of Mongolian late fall. Interestingly, this time of year marks a transition, as the once lively gusts of summer ease into a tranquil stillness, preparing the city for the colder months ahead. This subtle dance of wind reflects the changing seasons, inviting residents and visitors alike to embrace the crisp air and the lingering beauty of autumn.

Average November Wind Speed in Ulan Bator

The chart displays monthly wind speed patterns in Ulan Bator, with values for each month shown alongside November's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how November's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.43.13.43.83.32.32.92.62.52.5 m/s2.4
Data source: Ulan Bator November wind data, generated using information from the Copernicus Climate Change Service.

How November Weather in Ulan Bator Compares to Other Months

Weather in Ulan Bator varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Ulan Bator, focusing on differences in temperature, rainfall, humidity, and UV levels.

November is characterized by relatively milder temperatures compared to January, with averages around -12°C (11°F) and maximums reaching up to 9°C (49°F). This month experiences light precipitation on about 2 days, contributing to a humidity level of 67%. In contrast, January plunges into harsher conditions, featuring a chilling average temperature of -22°C (-8°F) and a minimum of -42°C (-44°F), solidifying its reputation as one of the coldest months of the year. Remarkably, January sees almost no precipitation, only 2 mm (0.1 in) throughout the month, and a higher humidity level at 92%. For more insights, check out Ulan Bator weather in January.

In comparing the weather of November and February, we see notable differences in temperature and humidity. November experiences minimum temperatures around -35°C (-32°F) and averages -12°C (11°F), with maximums reaching 9°C (49°F). Precipitation is relatively light at 10 mm (0.4 in) over 2 days, coupled with a humidity level of 67%. In contrast, February is even colder, with a minimum of -38°C (-36°F) and an average of -18°C (0°F), while the maximum only climbs to 4°C (39°F). Precipitation decreases further to just 5 mm (0.2 in) over a single day, and humidity rises to 84%. For more detailed weather conditions in February, you can check Ulan Bator weather in February.

November and March showcase distinct weather differences, particularly in temperature. In November, temperatures can plunge as low as -35°C (-32°F), but average around -12°C (11°F) during the month, peaking at a relatively mild 9°C (49°F). In contrast, March sees slightly milder temperatures, with a minimum of -29°C (-20°F) and an average of -7°C (20°F), reaching up to 16°C (61°F) at its maximum. Additionally, November experiences a bit more precipitation at 10 mm (0.4 in) over just 2 days, compared to March’s 7 mm (0.3 in) spread across the same number of days. Humidity in both months remains similar, hovering around 67% in November and 64% in March. For more detailed insights on March weather, check out Ulan Bator weather in March.

In comparing the weather of November and April, it's clear that April experiences a significant shift towards milder temperatures and increased variability. November sees much colder conditions, with average temperatures around -12°C (11°F) and the potential for nighttime lows plunging to -35°C (-32°F). In contrast, April brings a modest average temperature of 2°C (36°F) and a maximum of 25°C (77°F), highlighting the onset of spring warmth. Precipitation is slightly higher in April at 15 mm (0.6 in) over four days, compared to November's 10 mm (0.4 in) across just two days. Humidity levels also reflect a drier atmosphere in April at 59%, compared to November's 67%. For a more detailed look at April weather, you can visit Ulan Bator weather in April.

November and May present starkly contrasting weather conditions. In November, temperatures can plummet to a minimum of -35°C (-32°F), with an average around -12°C (11°F) and a maximum reaching only 9°C (49°F). The month sees minimal precipitation of 10 mm (0.4 in) over just 2 days, paired with a higher humidity of 67%. In stark contrast, May features milder temperatures, with a minimum of -8°C (18°F), an average of 9°C (48°F), and a maximum soaring to 30°C (87°F). This month experiences a greater amount of precipitation, totaling 26 mm (1.0 in) across 5 days, and has a more comfortable humidity level of 50%. For more details, check out Ulan Bator weather in May.

November and June present strikingly contrasting weather conditions. In November, temperatures plunge, with a minimum of -35°C (-32°F) and an average of -12°C (11°F), while the maximum reaches only 9°C (49°F). The month sees minimal precipitation with only 10 mm (0.4 in) falling over 2 days, accompanied by a relatively high humidity of 67%. Conversely, June offers a much more temperate climate, with minimum temperatures of -3°C (28°F) and an average of 15°C (59°F), peaking at a warm 32°C (90°F). This summer month experiences significantly higher precipitation at 44 mm (1.7 in) over 7 days, along with lower humidity at 55%. For more details on June weather, you can check Ulan Bator weather in June.

When comparing the weather in November and July, a stark contrast is evident. November experiences much colder temperatures, with minimums plummeting to -35°C (-32°F) and average highs around 9°C (49°F). In contrast, July enjoys milder weather, with temperatures ranging from a comfortable minimum of 5°C (41°F) to an average maximum of 32°C (91°F). Precipitation levels also differ significantly; November sees only 10 mm (0.4 in) of rainfall over just 2 days, whereas July has a much wetter climate, with 72 mm (2.9 in) over 12 days. Additionally, while November's humidity sits at 67%, July's humidity is slightly lower at 57%. For a more detailed look at summer conditions, you can check out Ulan Bator weather in July.

November and August in Ulan Bator present a stark contrast in weather conditions. November experiences much colder temperatures, ranging from a minimum of -35°C (-32°F) to a maximum of 9°C (49°F), with an average temperature of -12°C (11°F). The month sees limited precipitation, with only about 10 mm (0.4 in) falling over just 2 days, resulting in a relatively dry atmosphere despite a humidity level of 67%.

In contrast, August features much milder temperatures, with a minimum of 0°C (33°F), an average of 14°C (58°F), and a maximum of 28°C (82°F). This month is also wetter, receiving approximately 83 mm (3.3 in) of precipitation spread over 13 days and a lower humidity level of 58%. For a more detailed look at August weather, you can visit Ulan Bator weather in August.

November in Ulan Bator experiences significantly colder temperatures compared to September, with minimums plunging to -35°C (-32°F) and an average of -12°C (11°F). In contrast, September offers a milder climate, featuring minimums around -9°C (16°F) and averages peaking at 9°C (48°F). While November sees only light precipitation of 10 mm (0.4 in) over just 2 days, September is much wetter, recording 51 mm (2.0 in) across 8 days. Humidity levels remain relatively similar, with November at 67% and September at 65%. For more detailed insights, check out Ulan Bator weather in September.

In comparing the weather of October to November, a noticeable shift in temperature and precipitation patterns emerges. October experiences milder conditions with a minimum temperature of -16°C (4°F) and an average of -1°C (30°F), while November plunges to much colder extremes with a minimum of -35°C (-32°F) and an average of -12°C (11°F). Additionally, October sees a greater degree of warmth with a maximum temperature of 22°C (72°F), compared to November's maximum of 9°C (49°F). Precipitation also differs, with October experiencing more rainfall at 21 mm (0.8 in) over 4 days, whereas November brings only 10 mm (0.4 in) over just 2 days. Humidity remains fairly consistent between the two months, with October at 65% and November slightly higher at 67%. For more detailed insights, you can check out Ulan Bator weather in October.

November and December in Ulan Bator present stark contrasts in weather conditions. In November, temperatures range from a minimum of -35°C (-32°F) to a maximum of 9°C (49°F), with an average of -12°C (11°F) and a modest precipitation of 10 mm (0.4 in) over just 2 days, along with a humidity level of 67%. In contrast, December experiences even colder conditions, with temperatures plummeting to a minimum of -39°C (-38°F) and an average of -21°C (-5°F), while the maximum only reaches -3°C (28°F). Additionally, December sees significantly less precipitation, totaling just 3 mm (0.1 in) without any recorded rainy days, and humidity increases to 89%. For a more detailed overview, you can check Ulan Bator weather in December.

Compare Ulan Bator's Climate with Cities Worldwide

Conclusion: What to Expect From November Weather in Ulan Bator

As November settles over Ulan Bator, the city transitions into a starkly colder climate compared to the milder months preceding it. The average temperature dips significantly, ushering in bone-chilling lows that can plunge to -35°C. While precipitation remains minimal, with just a couple of damp days, the higher humidity often magnifies the cold, making outdoor experiences feel even more brisk. This month serves as a poignant reminder of the approaching winter, starkly contrasting the more temperate conditions found earlier in the year. For more insights into the yearly weather patterns, visit Ulan Bator Climate.