Last updated: August 28, 2025
In February, Ulan Bator, Mongolia, presents a stark yet captivating winter landscape, where average temperatures plunge to a biting -18°C (0°F), with a maximum of 4°C (39°F) and chilling lows reaching -38°C (-36°F). This month sees minimal precipitation, accumulating just 5 mm (0.2 in) over a mere 1 day, while humidity levels hover around a notable 84%, enhancing the crispness of the frigid air. Despite the harsh conditions, February offers a unique charm through its serene snowy vistas, perfect for those brave enough to embrace the cold.
February in Ulan Bator, Mongolia, continues the deep chill of winter, presenting biting temperatures that only hint at the reprieve ahead. With minimums dropping to a brisk -38°C (-36°F) and an average around -18°C (0°F), the frigid air is palpable, yet the month also brings a glimmer of hope with maximums reaching 4°C (39°F). As the city transitions from January’s extremes, where lows plunge to -42°C (-44°F), February offers a subtle gradual warming, foreshadowing the approaching spring. With each day, residents can sense the shift, as the dramatic temp fluctuations hint at the dynamic climate shifts that await in March and beyond. The resilience of life in Ulan Bator showcases an enduring spirit against these ice-bound temperatures, setting the stage for memorable winter experiences amid the stunning Mongolian landscapes.
In February, Ulan Bator experiences a modest increase in precipitation, with a total of 5 mm (0.2 in), signifying a gradual transition from the dry winter months. Rainfall is recorded over a mere single day, hinting at the stark contrast to the heavy precipitation seen later in spring and summer. This pattern reflects a gentle upward trend as the city moves towards higher averages, with precipitation amounts steadily rising each month following February, culminating in the wettest periods from July to August. As winter loosens its grip, these early signs of moisture are a hopeful precursor to the lush growth that follows in the warmer months, bridging the austere winter landscape with the vibrant energy of spring and summer.
February in Ulan Bator experiences a notable decrease in humidity, dropping to 84% from January's high of 92%. This decline marks the beginning of a trend toward drier conditions as the city transitions into spring. By March, humidity further reduces to 64%, indicating a gradual shift that continues throughout the coming months, with April and May seeing even lower levels at 59% and 50%, respectively. This pattern highlights Ulan Bator's distinct seasonal changes, as the winter months are characterized by higher humidity, while the spring and early summer foster a more comfortable and drier atmosphere.
In February, Ulan Bator experiences a noticeable increase in UV exposure, with the UV Index rising to 3, placing it in the moderate category. This shift indicates that while the risk of harm from unprotected sun exposure is limited, it's wise to plan ahead—especially with a reduced burn time of just 30 minutes. As the city transitions from the lower indices seen in January, residents and visitors alike should be aware that the sun's intensity is gaining strength as spring approaches. Observing this upward trend, it’s a good idea to start incorporating sun protection into your routine. For further information on UV levels throughout the year, check out Ulan Bator UV Index.
UV Risk Categories
February in Ulan Bator shines with a remarkable 265 hours of sunshine, marking a noticeable increase from January's 203 hours. This upward trend sets the stage for the city's gradual emergence from winter's grip, as daylight hours steadily expand with each passing month. Following February, March continues this positive trajectory, further elevating the sun's presence to 327 hours. As spring approaches, the city's landscape transforms, basking in the warm embrace of sunlight, making February a pivotal month in Mongolia's transition towards brighter days. The anticipation of longer, sunnier months ahead fosters a sense of optimism and joy among residents, as they prepare to welcome the full flourish of spring and summer.
In February, Ulan Bator experiences a notable increase in sunny weather, with a 58% chance of sunshine, marking a significant rise from January's 44%. This promising trend not only suggests a more cheerful winter ambiance but also hints at the gradual transition towards spring. Interestingly, as winter progresses into early spring, the chance of sunshine slightly dips in March to 55%, before stabilizing around the mid-50s through April. This fluctuation in sunny days highlights February as a standout month, offering residents and visitors alike a brighter escape amidst the typically cold and crisp Mongolian winter. However, it’s worth noting that the sun’s presence truly peaks in the autumn months, with an impressive 69% chance in October.
As February unfolds in Ulan Bator, daylight gradually begins to extend, with an increase to 10 hours of sunlight—a welcome transition from the shorter days of winter. This modest rise marks the start of the gradual awakening from January's 8 hours, as the days become noticeably longer. Following February, this upward trend continues, peaking in June and July at a generous 15 hours of daylight, before gently tapering off as autumn approaches. This annual cycle highlights the shift from winter’s darkness into a season of increasing light, setting the stage for vibrant days ahead as spring takes hold in March with 11 hours of daylight.
In February, Ulan Bator experiences a subtle dip in wind speed, averaging 2.4 m/s (5 mph), a slight decrease from the 2.6 m/s recorded in January. This gentle breeze reflects the tail end of winter's grip, as the city prepares for the transition into spring. Following February, wind speeds gradually escalate, reaching 3.1 m/s in March and peaking at 3.8 m/s in May. The overall trend indicates a slow but steady increase in wind activity as the seasons change and warmer months approach. Meanwhile, February's calmer atmosphere provides a brief respite before the bustling winds of spring sweep across the plains.
Weather in Ulan Bator varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Ulan Bator, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, January experiences colder temperatures overall, with a minimum of -42°C (-44°F) and an average of -22°C (-8°F), while February sees slightly milder conditions, with a minimum of -38°C (-36°F) and an average of -18°C (0°F). January also has a lower maximum temperature of -5°C (23°F) compared to February's maximum of 4°C (39°F). Precipitation is minimal in both months, with January recording 2 mm (0.1 in) over 0 days and February experiencing 5 mm (0.2 in) on just 1 day. Humidity tends to be higher in January at 92%, compared to February's 84%. For more details about January's weather, visit Ulan Bator weather in January.
February is characterized by extremely cold temperatures, with averages around -18°C (0°F) and a frigid minimum dipping to -38°C (-36°F). The month experiences very little precipitation, only 5 mm over just one day, accompanied by high humidity levels at 84%. In contrast, March shows a significant warming trend, with average temperatures rising to -7°C (20°F) and a maximum reaching up to 16°C (61°F). Precipitation increases slightly to 7 mm, falling on two days, and the humidity drops to a more comfortable 64%. For more details on the weather in March, you can visit Ulan Bator weather in March.
February and April present stark contrasts in weather, reflecting the transition from winter to spring. In February, temperatures can plummet as low as -38°C (-36°F), with an average of -18°C (0°F), and only a slight increase to a maximum of 4°C (39°F). The month is characterized by high humidity at 84% and minimal precipitation, typically only 5 mm (0.2 in) over just one day. In contrast, April brings a significant warming trend, with minimum temperatures around -16°C (4°F) and average highs reaching 25°C (77°F). Precipitation also increases to 15 mm (0.6 in) over four days, marking a more dynamic weather pattern. For further details, check out Ulan Bator weather in April.
February weather in Ulaanbaatar is characterized by frigid temperatures, with an average low of -18°C (0°F) and maximums only reaching 4°C (39°F). Humidity levels are high at 84%, and the month sees minimal precipitation, with just 5 mm (0.2 in) over a single day. In contrast, May brings a dramatic warming trend, featuring a minimum temperature of -8°C (18°F) and a pleasant average of 9°C (48°F), soaring up to 30°C (87°F) at times. May also experiences more precipitation, totaling 26 mm (1.0 in) spread across five days, with humidity levels dropping to a more comfortable 50%. For a deeper look at the May climate, check out Ulan Bator weather in May.
February and June present quite a stark contrast in weather conditions. In February, temperatures plummet with a minimum of -38°C (-36°F) and an average of -18°C (0°F), often peaking at just 4°C (39°F). The month sees very little precipitation, totaling only 5 mm (0.2 in) over a single day, coupled with high humidity at 84%. In contrast, June offers a much warmer atmosphere with minimum temperatures around -3°C (28°F) and an average of 15°C (59°F), soaring to a maximum of 32°C (90°F). This month experiences increased precipitation at 44 mm (1.7 in) spread across about seven days and lower humidity levels at 55%. For more details, check out Ulan Bator weather in June.
February and July in Ulan Bator showcase stark contrasts in weather. February experiences frigid temperatures with a minimum of -38°C (-36°F) and an average of -18°C (0°F), offering just a glimpse of warmth with a maximum of 4°C (39°F). The month sees minimal precipitation, totaling only 5 mm (0.2 in) over just one day, but high humidity levels at 84% create a biting chill. In contrast, July brings a marked warmth, where temperatures range from a minimum of 5°C (41°F) to a pleasant average of 17°C (64°F), peaking at a summer high of 32°C (91°F). Precipitation is significantly higher in July at 72 mm (2.9 in) over approximately 12 days, yet the humidity drops to a more comfortable 57%. To learn more about the specific conditions in July, visit Ulan Bator weather in July.
February and August present stark contrasts in weather patterns. In February, temperatures can plummet to a chilling minimum of -38°C (-36°F), with an average of -18°C (0°F) and a maximum of only 4°C (39°F). The month sees minimal precipitation, averaging just 5 mm (0.2 in) over a single day, accompanied by high humidity at 84%. In contrast, August boasts a more temperate climate, with temperatures ranging from a minimum of 0°C (33°F) to a warm average of 14°C (58°F) and reaching up to 28°C (82°F). This summer month experiences significantly higher precipitation, totaling 83 mm (3.3 in) over 13 days, while humidity drops to a more comfortable 58%. To explore more about Ulan Bator’s August weather, you can check out Ulan Bator weather in August.
February and September in Ulan Bator present striking contrasts in weather. February's temperatures plummet to a minimum of -38°C (-36°F) and hover around an average of -18°C (0°F), while September enjoys a more temperate range with minimums of -9°C (16°F) and average highs of 9°C (48°F) to a maximum of 27°C (81°F). Precipitation in February is minimal, with only 5 mm (0.2 in) over a single day, whereas September experiences a significant increase with 51 mm (2.0 in) over 8 days, contributing to a noticeable drop in humidity from 84% in February to 65% in September. For more detailed insights into September's climate, check out Ulan Bator weather in September.
February and October present stark contrasts in weather conditions. In February, temperatures can plummet to a minimum of -38°C (-36°F), with an average chilling at -18°C (0°F) and only reaching a maximum of 4°C (39°F). The month is characterized by high humidity at 84% and minimal precipitation, recording only 5 mm over just one day. In comparison, October sees a much milder climate with temperatures ranging from a minimum of -16°C (4°F) to an average of -1°C (30°F), peaking at a pleasant 22°C (72°F). Precipitation increases to 21 mm over four days, accompanied by lower humidity levels at 65%. For a detailed overview, you can visit the Ulan Bator weather in October.
February and November showcase significant differences in the winter climate. February's weather is marked by colder temperatures, with an average of -18°C (0°F) and a maximum reaching just 4°C (39°F), while November tends to be milder, with an average of -12°C (11°F) and a higher maximum of 9°C (49°F). February also experiences lower precipitation, totaling only 5 mm (0.2 in) over just 1 day, whereas November receives slightly more, with 10 mm (0.4 in) across 2 days. Additionally, humidity levels are notably higher in February at 84%, compared to November's 67%. For more detailed information, you can visit Ulan Bator weather in November.
February's weather in Ulan Bator is characterized by slightly milder temperatures compared to December, with average highs reaching up to 4°C (39°F) and lows dipping to -38°C (-36°F). In February, the city experiences minimal precipitation, with about 5 mm (0.2 in) over just one day and a humidity level of 84%. On the other hand, December tends to be colder overall, with an average temperature of -21°C (-5°F), although it has less precipitation at just 3 mm (0.1 in) over the entire month. December also has slightly higher humidity at 89%, which contributes to the notably chilly atmosphere. For more detailed insights into the December weather, check out Ulan Bator weather in December.
In February, Ulan Bator experiences a stark transition into the depths of winter, marked by its bitterly cold temperatures and low precipitation. Unlike the milder months that may offer a brief respite, February holds firm with its chilling averages, making it one of the coldest times of the year. The city sees limited snow and only a single day of precipitation, emphasizing the dryness that accompanies its frigid climate. With humidity levels lingering around 84%, the cold is particularly penetrating. For those interested in exploring the full breadth of Ulan Bator's climate throughout the year, check out Ulan Bator Climate for a detailed overview.