November Weather in Ulsan, South Korea

Last updated: October 30, 2025

November in Ulsan, South Korea, presents a vivid tapestry of late autumn weather, with average temperatures hovering around 11°C (52°F). The month can witness maximum highs reaching a pleasant 22°C (72°F), while cooler nights can dip to a brisk -2°C (29°F). Rainfall is relatively modest, totaling 21 mm (0.8 in) over just three days, making for a refreshing atmosphere amid the season's change. With humidity levels at 75%, the air carries that distinct, crisp autumn feel, inviting visitors to explore the city's scenic landscapes and cultural gems.

November Temperature in Ulsan

In November, Ulsan experiences a distinct transition as the warmth of autumn begins to wane. With minimum temperatures dipping to -2°C (29°F), the city starts to embrace the chill of winter, offering a refreshing average of 11°C (52°F). This marks a notable drop from October's milder conditions, while maximum temperatures can still reach a comfortable 22°C (72°F), showcasing the lingering warmth of the season. As the days grow shorter and the air becomes crisper, November sets the stage for the colder months ahead, inviting residents and visitors alike to enjoy cozy layers and the charming atmosphere that characterized Ulsan during this time of year.

November Weather in Ulsan: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Ulsan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulsan, November typically has an average temperature of 11°C (52°F), with highs reaching up to 22°C (72°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec374049576671788172635239
Data source: Temperature data for Ulsan 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 Ulsan

In November, Ulsan experiences a notable drop in precipitation, with just 21 mm (0.8 in) accumulated over a mere 3 days. This decline marks a sharp contrast to the previous months, particularly the summer, when heavy rains drenched the city, peaking in July with 244 mm (9.6 in). Following a wet October, which recorded significant rainfall of 100 mm, November’s lighter showers herald the approaching winter season. As temperatures cool, the precipitation not only provides a respite from the heavier summer downpours but also sets the stage for the drier months ahead, with December only slightly increasing to 23 mm (0.9 in).

November Precipitation Trends in Ulsan

The chart displays monthly precipitation patterns in Ulsan, 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 Ulsan, November typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec32398687801442441992361002123
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Ulsan

As November settles in Ulsan, South Korea, the humidity levels show a characteristic dip, maintaining a comfortable 75%. This slight decrease follows a wet and muggy summer, where July and August peak at a staggering 95% and 93% respectively. As the year transitions into the cooler months, humidity trends indicate a gradual decrease from the summer highs, dropping to 80% in September and further to 77% in October. November's humidity aligns closely with the early winter months, signaling a shift towards dryer conditions, yet still retaining enough moisture to prevent the air from feeling too crisp. This seasonal rhythm highlights Ulsan's unique blend of coastal climate characteristics, making November a transitional month that bridges the humid warmth of fall and the cooler, drier winter ahead.

November Average Humidity in Ulsan

This chart illustrates the average monthly humidity levels in Ulsan, 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 Ulsan is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%67%65%75%83%87%95%93%80%77%75%73%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Ulsan

As November rolls into Ulsan, South Korea, the UV Index dips to a moderate level of 5, making it a more comfortable time for outdoor activities compared to the intense summer months. With a burn time of 30 minutes, residents can enjoy the moderate sun exposure without excessive risk. This trend of decreasing UV levels is consistent as fall transitions into winter, following the extreme heights reached during summer when the UV Index soared to 12. The gradual decline from October’s high of 7 to November’s more manageable 5 signifies a welcome reprieve, allowing people to step outside safely while still being mindful of sun protection. For more detailed insights on the UV Index in Ulsan, be sure to check out Ulsan UV Index.

Maximum UV Index Levels in Ulsan for November

The chart shows the monthly maximum UV Index (UVI) for Ulsan 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 Ulsan typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357101011121210753
Data source: Ulsan 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 Ulsan

November in Ulsan, South Korea, showcases a gentle decline in sunshine hours, with 238 hours of sun gracing the month. As autumn deepens, daylight gradually recedes from the sunny peaks of May's 307 hours and June's 306 hours, which are the highlights of the year. The trend reveals a slow, steady reduction as the year progresses, marked by a slight dip from October's 259 hours. November's sunshine, while lower, still bathes the city in a warm glow, providing a cozy prelude to winter, with the cloudy days of December looming ahead. Despite this drop, the vibrant colors of fall coupled with the soft sunlight create an enchanting atmosphere, reminding everyone of November's unique charm in Ulsan.

Monthly Sunshine Duration in Ulsan: November Highlighted

The November sunshine duration represents the total number of hours Ulsan 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.
JanFebMarAprMayJunJulAugSepOctNovDec197h242h272h284h307h306h283h299h248h259h238h244h
Data source: Ulsan November Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ulsan During November

In Ulsan, South Korea, November stands out as a particularly bright month, boasting a 70% chance of sunny weather. This marks a notable increase from October's 52%, setting the stage for a delightful transition into winter. As temperatures begin to drop, there's a sense of optimism in the air, especially compared to the preceding months like June and July, where the chances of sunshine plummeted to 27% and 20%, respectively. The trend suggests that while summer may be gloomy, November invites sun-seekers to enjoy more favorable skies, enhancing outdoor activities and the overall charm of the season.

Percentage of Sunny Days in November in Ulsan

The chart illustrates the percentage of sunny days in Ulsan 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 Ulsan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec61%58%38%44%39%27%20%24%28%52%70%77%
Data source: Ulsan November chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ulsan in November

In November, daylight in Ulsan, South Korea, begins to dwindle, providing just 10 hours of sunshine. This marks a continuation of the declining trend that starts in the fall months, with October contributing 11 hours before the shift to shorter days. Following the peak daylight hours experienced in the spring and summer, where May, June, and July boast an impressive 14 hours, the transition into late autumn brings a steady decrease, ultimately leading to the lowest point in December with just 9 hours. As November sets in, residents can relish the cool, crisp air while enjoying the last hints of longer daylight before the winter solstice firmly takes hold.

Average Daylight Hours in Ulsan for November

The chart illustrates the variation in daylight duration in Ulsan throughout the year, with November highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 3m10h 53m11h 58m13h 5m14h 1m14h 29m14h 15m13h 26m12h 22m11h 15m10h 17m9h 47m
Data source: Ulsan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

November Winds in Ulsan

As November unfolds in Ulsan, South Korea, the city experiences a subtle shift in its winds, with an average speed of 3.1 m/s (7 mph). This increase from the calmer days of October, which saw winds at 2.9 m/s (6 mph), indicates a return to more brisk conditions typical of late autumn. Notably, the wind speeds during this month are higher than those observed from May through October, suggesting a refreshing change as winter approaches. As the year draws to a close, residents can anticipate the cool embrace of November's winds, bridging the gap between the gentle breezes of summer and the more vigorous gusts of December.

Average November Wind Speed in Ulsan

The chart displays monthly wind speed patterns in Ulsan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.83.33.33.02.62.82.93.62.93.1 m/s3.7
Data source: Ulsan November wind data, generated using information from the Copernicus Climate Change Service.

How November Weather in Ulsan Compares to Other Months

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

November and January present distinct weather experiences. In November, temperatures range from a minimum of -2°C (29°F) to a pleasant average of 11°C (52°F), with maximum highs reaching 22°C (72°F). The month is relatively dry, with only 21 mm (0.8 in) of precipitation spread over three days and humidity levels around 75%. In contrast, January is significantly colder, with temperatures dipping as low as -12°C (11°F) and an average of just 3°C (37°F). While January does see slightly more precipitation at 32 mm (1.2 in), it also maintains the same frequency of rainy days, with humidity remaining a bit lower at 72%. For more detailed information, you can check Ulsan weather in January.

November and February showcase notable differences in weather patterns. In November, temperatures range from a chilly minimum of -2°C (29°F) to an average of 11°C (52°F), peaking at a comfortable maximum of 22°C (72°F). Precipitation during this month is relatively low at 21 mm, occurring over just 3 days, with humidity levels averaging 75%. In contrast, February presents colder conditions, with a minimum temperature of -9°C (15°F) and an average temperature of only 4°C (40°F), while still reaching a maximum of 23°C (73°F). Precipitation increases to 39 mm spread over 4 days, and humidity drops to 67%. For a more detailed look at February weather, visit Ulsan weather in February.

November and March present contrasting weather characteristics, despite both months having similar minimum temperatures of -2°C (29°F). In November, the average temperature reaches a comfortable 11°C (52°F) with maximums hitting 22°C (72°F), whereas March has a slightly cooler average of 9°C (49°F) with a comparable maximum of 22°C (73°F). Notably, March experiences significantly higher precipitation, totaling 86 mm (3.4 in) over 8 days, compared to November's lighter 21 mm (0.8 in) over just 3 days. Furthermore, the humidity levels are higher in November at 75%, while March is relatively drier with 65%. For more details on March weather in Ulsan, you can visit Ulsan weather in March.

November in Ulsan experiences a cooler climate with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 22°C (72°F), while the average temperature hovers around 11°C (52°F). With only 21 mm (0.8 in) of precipitation over about 3 days, November remains relatively dry, coupled with a consistent humidity level of 75%. In contrast, April sees a mild rise in temperatures, ranging from a minimum of 2°C (35°F) to a maximum of 26°C (80°F), with an average of 14°C (57°F). However, it is much wetter, with 87 mm (3.4 in) of rain spread over approximately 7 days, while maintaining the same level of humidity at 75%. For more details, you can check Ulsan weather in April.

November and May present contrasting weather conditions. In November, temperatures range from a chilly -2°C (29°F) to a mild 22°C (72°F), with an average of 11°C (52°F). The month sees relatively low precipitation, averaging 21 mm (0.8 in) over just 3 days, and humidity levels hover around 75%. In stark contrast, May offers warmer temperatures, with a minimum of 6°C (43°F) and a maximum reaching up to 33°C (92°F). The average temperature in May is a comfortable 19°C (66°F), but the month is much wetter, receiving 80 mm (3.1 in) of rain across 8 days and featuring higher humidity at 83%. For more details about May weather, you can check Ulsan weather in May.

November and June exhibit significantly different weather characteristics. In November, temperatures range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 22°C (72°F), with an average temperature of 11°C (52°F). The month receives relatively low precipitation of 21 mm (0.8 in) over just three days, and humidity levels are around 75%. In stark contrast, June boasts much warmer conditions, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F), averaging 22°C (72°F). However, it also experiences much higher rainfall, totaling 144 mm (5.7 in) over ten days, alongside increased humidity at 87%. For more detailed insights, you can visit Ulsan weather in June.

When comparing the weather in November and July, it's evident that the two months have significantly different climates. November typically experiences cooler temperatures, with a minimum of -2°C (29°F) and an average of 11°C (52°F), reaching a maximum of 22°C (72°F). In contrast, July is much warmer, featuring a minimum temperature of 17°C (63°F), an average of 26°C (78°F), and soaring up to a maximum of 36°C (98°F). Additionally, November has relatively low precipitation, averaging 21 mm (0.8 in) over just 3 days, while July is marked by higher rainfall, with 244 mm (9.6 in) spread across 14 days. The humidity also differs, sitting at 75% in November compared to a muggy 95% in July. For a more detailed look at the weather conditions during July, check out Ulsan weather in July.

November and August showcase starkly contrasting weather conditions. In November, the temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 22°C (72°F), with an average of 11°C (52°F). The month experiences relatively low precipitation at 21 mm (0.8 in) over just 3 days and humidity levels around 75%. In contrast, August brings warmth and humidity, with temperatures ranging from a minimum of 19°C (66°F) to a scorching maximum of 36°C (98°F) and an average of 27°C (81°F). The month is significantly wetter, accumulating 199 mm (7.8 in) of rain over 15 days, with humidity levels peaking at 93%. For more detailed information, you can check Ulsan weather in August.

November and September showcase stark contrasts in weather patterns. In November, temperatures range from a chilly -2°C (29°F) to a mild 22°C (72°F), with an average of 11°C (52°F). The month sees relatively low precipitation at 21 mm (0.8 in) over just 3 days, accompanied by a humidity level of 75%. In contrast, September brings warmer temperatures, with a minimum of 13°C (56°F) and a maximum of 30°C (87°F), averaging 22°C (73°F). This month is notably wetter, receiving 236 mm (9.3 in) of rain across 12 days and experiencing slightly higher humidity at 80%. For more details, you can check out Ulsan weather in September.

In comparing the weather of October and November, it's clear that November experiences cooler temperatures overall, with a minimum of -2°C (29°F) and an average of 11°C (52°F), while October boasts milder conditions with a minimum of 5°C (41°F) and an average of 17°C (63°F). October also sees significantly more precipitation at 100 mm (3.9 in) over seven days, compared to November's 21 mm (0.8 in) over just three days, indicating that November tends to be drier. Additionally, the humidity levels remain relatively similar, with October at 77% and November at 75%. For more detailed insights on October weather, you can check out this link: Ulsan weather in October.

In comparing the weather between November and December, November tends to be milder with average temperatures ranging from a minimum of -2°C (29°F) to a maximum of 22°C (72°F), while December sees a more pronounced chill, with temperatures dipping to a minimum of -9°C (17°F) and peaking at 18°C (64°F). While both months receive similar precipitation, December has slightly higher rainfall at 23 mm (0.9 in) compared to 21 mm (0.8 in) in November, though both months experience precipitation over three days. Additionally, humidity levels remain relatively constant, with November at 75% and December slightly lower at 73%. For a more detailed look at what to expect, check out Ulsan weather in December.

Compare Ulsan's Climate with Cities Worldwide

Conclusion: What to Expect From November Weather in Ulsan

As November settles into Ulsan, the weather marks a transition from the warmer months, bringing a crispness to the air that contrasts with the balmy days of summer. With average temperatures hovering around 11°C (52°F), this month introduces cooler evenings and occasional frosty mornings, highlighting a distinct shift from the temperate climate of October. Precipitation is minimal, with just a few rainy days, allowing for clear skies that pair beautifully with the vibrant autumn foliage. The humidity remains fairly high at 75%, giving a refreshingly brisk feel to the environment, making it a perfect time for outdoor explorations. Whether you're wandering through scenic parks or enjoying the local cuisine, November in Ulsan offers a unique charm that sets it apart from other months. For a deeper dive into Ulsan's yearly weather patterns, check out Ulsan Climate.