April Weather in Seogwipo, South Korea

Last updated: October 30, 2025

April in Seogwipo, South Korea offers a delightful blend of spring warmth and occasional showers. With maximum temperatures reaching up to 22°C (71°F) and an average of 14°C (57°F), the month heralds the beauty of blossoming nature. However, the weather can be quite variable, as indicated by the minimum temperature of around 5°C (41°F). Rainfall is another characteristic of April, with precipitation totaling 105 mm (4.1 in) across the month, occurring on 7 days. Coupled with a high humidity level of 83%, the air often feels lush and vibrant, inviting both locals and visitors to explore the region’s stunning landscapes and cultural gems.

April Temperature in Seogwipo

In April, Seogwipo awakens to a gentle rise in temperatures, ushering in the full embrace of spring. The daily lows increase to a comfortable 5°C (41°F), while average temperatures climb to 14°C (57°F), peaking at a delightful 22°C (71°F). This marks a significant transition from the chill of earlier months, encouraging outdoor activities and blossoming landscapes. As the city shakes off the remnants of winter, the warming trend hints at the sunny months to come, inviting both residents and visitors to revel in the vibrant scenery and mild climate that characterize this picturesque time of year.

April Weather in Seogwipo: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Seogwipo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seogwipo, April typically has an average temperature of 14°C (57°F), with highs reaching up to 22°C (71°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec434350566471778174665747
Data source: Temperature data for Seogwipo 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.

April Precipitation in Seogwipo

In April, Seogwipo experiences a noticeable transition in weather as it accumulates 105 mm (4.1 in) of precipitation over 7 days. This marks a slight decrease from March's 108 mm, hinting at the city's gradual move towards the drier spring season. The consistent rainfall, however, still encourages lush greenery and vibrant blossoms, characteristic of this transitional month. As spring unfolds, April's precipitation lays the foundation for the wetter months ahead, leading into May’s increase to 125 mm as the rainy season approaches. Overall, while April retains a significant amount of rain, it serves as a bridge with hints of warming trends and the promise of longer, sunnier days.

April Precipitation Trends in Seogwipo

The chart displays monthly precipitation patterns in Seogwipo, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Seogwipo, April typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec46531091051251612322903251224154
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Seogwipo

As April arrives in Seogwipo, South Korea, the humidity levels begin to soar, reaching an impressive 83%. This uptick marks a noticeable shift from the cooler, drier months of January through March, which hover around the 70-73% range. With the arrival of spring, the city transitions from the crisp air of winter to a more tropical atmosphere. Following April, the trend continues upwards, peaking in the summer months of June and July, where humidity can reach 93% and 98% respectively. This progressive increase hints at a moist environment, setting the stage for lush landscapes and vibrant blooms, making spring in Seogwipo a truly enchanting experience.

April Average Humidity in Seogwipo

This chart illustrates the average monthly humidity levels in Seogwipo, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Seogwipo is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%70%73%83%89%93%98%96%84%78%73%71%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Seogwipo

As spring unfolds in Seogwipo, South Korea, April's UV Index climbs to 10, marking it as a time of very high exposure, with a rapid burn time of just 15 minutes. This significant increase from March’s UV index of 8 highlights a clear trend of heightened sun intensity as the months progress towards summer. Comparatively, both April and May maintain a consistent UV Index of 10, alerting residents and visitors to the need for enhanced sun protection during this period. With the UV Index set to escalate even further in June and July, a proactive approach to sun safety becomes essential. For a comprehensive understanding of the UV conditions throughout the year, visit Seogwipo UV Index.

Maximum UV Index Levels in Seogwipo for April

The chart shows the monthly maximum UV Index (UVI) for Seogwipo in April, 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 April, the maximum UV index in Seogwipo typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101011121210764
Data source: Seogwipo April 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.

April Sunshine in Seogwipo

April in Seogwipo, South Korea, brings a delightful increase in sunshine, basking the region in 288 hours of radiant daylight. This marks a notable rise from 261 hours in March, exemplifying the gradual transition from winter's gloom to spring's vibrant warmth. As winter fades, the city begins to enjoy longer and sunnier days, setting the stage for May's even brighter 298 hours. The overall trend showcases an encouraging escalation in sunlight as the year progresses, peaking in summer with 312 hours in August. Hence, visitors in April can relish in the blooming landscapes and warm weather, making it a perfect time to explore Seogwipo’s stunning natural beauty.

Monthly Sunshine Duration in Seogwipo: April Highlighted

The April sunshine duration represents the total number of hours Seogwipo experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec150h222h261h288h298h289h291h312h258h265h224h187h
Data source: Seogwipo April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Seogwipo During April

As April unfolds in Seogwipo, South Korea, the likelihood of enjoying sunny weather remains moderately high, with a 39% chance of sunshine. This trend mirrors the preceding months of March and February, which also show similar probabilities, suggesting that spring blooms bring a steady promise of sunlight. However, as the seasons transition into summer, the sunny prospects take a dip, plummeting to 29% in June and dropping even further during the peak summer months of July and August. Conversely, by October and November, residents can anticipate a delightful uptick in sunny days, reaching 53% and 52%, respectively. Thus, while April stands at a comfortable 39%, the sunny days are likely to become more plentiful as autumn approaches, creating a refreshing dynamic in Seogwipo's weather patterns.

Percentage of Sunny Days in April in Seogwipo

The chart illustrates the percentage of sunny days in Seogwipo throughout the year, with April 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 Seogwipo experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%39%38%39%34%29%20%30%32%53%52%42%
Data source: Seogwipo April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Seogwipo in April

As spring unfolds in Seogwipo, South Korea, the daylight duration experiences a delightful increase, culminating in April with an inviting 13 hours of sunlight. This progressive rise in daylight hours, which begins at 10 hours in the depths of winter, marks a cheerful transition from the chilly months. March sees a modest increase to 11 hours, hinting at the arrival of longer days, while April truly embraces the vibrant energy of spring. Following April, daylight remains stable at 13 hours in May, before peaking in June with 14 hours. This upward trend not only brightens the days but also invites outdoor activities and blooming nature, making Seogwipo a picturesque destination during this time of year.

Average Daylight Hours in Seogwipo for April

The chart illustrates the variation in daylight duration in Seogwipo throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 12m10h 58m11h 58m13h13h 52m14h 17m14h 4m13h 19m12h 20m11h 19m10h 26m9h 58m
Data source: Seogwipo daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Seogwipo

As April arrives in Seogwipo, South Korea, the winds continue to whisper through the landscape with an average speed of 3.7 m/s (8 mph), mirroring the gentle breezes of the previous month. This steady wind pace marks a noticeable shift from the slightly higher speeds observed in the earlier winter months of January and February, which averaged around 4.9 m/s (11 mph) and 4.7 m/s (11 mph), respectively. The transition into spring brings a refreshing calm, with the wind softening as nature begins to awaken. As the season progresses into May, it's interesting to note that the wind further diminishes, averaging just 3.2 m/s (7 mph), suggesting a trend of gradually decreasing wind speeds as the region prepares for the balmy summertime ahead. Overall, the April winds embody the essence of spring — gentle, yet invigorating, inviting residents and visitors alike to immerse themselves in the beauty of Seogwipo's blossoming scenery.

Average April Wind Speed in Seogwipo

The chart displays monthly wind speed patterns in Seogwipo, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.94.73.73.7 m/s3.22.63.83.24.03.34.14.5
Data source: Seogwipo April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Seogwipo Compares to Other Months

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

April weather showcases a significant warming trend compared to January, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 22°C (71°F), contrasted with January's chillier range of -3°C (27°F) to 18°C (65°F). While April experiences higher precipitation at 105 mm (4.1 in) over 7 days, January sees a more subdued rainfall of 46 mm (1.8 in) across the same number of days. Additionally, April's humidity levels are higher at 83%, compared to January's 72%, making spring feel more humid and invigorating. For more detailed insights into January weather, check out Seogwipo weather in January.

When comparing the weather in April to February, April typically offers milder temperatures with a minimum of 5°C (41°F) and an average of 14°C (57°F), contrasting sharply with February’s chill, where temperatures can drop to a minimum of -2°C (29°F). While April sees a maximum temperature of 22°C (71°F) and higher humidity at 83%, February's warmer days peak at 17°C (63°F) and a lower humidity of 70%. Additionally, April experiences more precipitation, totaling 105 mm (4.1 in) over about 7 days, compared to February's 53 mm (2.1 in) spread across 8 days. For more detailed insights, check Seogwipo weather in February.

April brings a noticeable increase in temperatures compared to March, with minimums rising from 2°C (37°F) to 5°C (41°F) and average highs reaching 22°C (71°F) versus March's maximum of 19°C (66°F). Despite a slight decrease in overall precipitation—from 108 mm (4.3 in) in March to 105 mm (4.1 in) in April—the number of rainy days decreases from 9 to 7, indicating that April may experience more extended periods of dry weather. Additionally, humidity levels are higher in April at 83%, compared to March's 73%, contributing to a more moist atmosphere. For more details, check out Seogwipo weather in March.

April and May present distinct differences in weather patterns. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 22°C (71°F), with an average of 14°C (57°F). The month sees significant rainfall, with a total precipitation of 105 mm (4.1 in) across seven days and an average humidity of 83%. In contrast, May warms up considerably, featuring temperatures that range from a minimum of 10°C (49°F) to a maximum of 25°C (78°F), with an average of 18°C (64°F). Although May experiences slightly higher rainfall at 125 mm (4.9 in), it also has an increased number of rainy days at nine and a higher humidity level of 89%. For more detailed weather information, you can check Seogwipo weather in May.

April and June present quite different weather profiles. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 22°C (71°F), with an average of 14°C (57°F). The month experiences a fair amount of rainfall, totaling 105 mm (4.1 in) over about 7 days, and the humidity hovers around 83%. In contrast, June sees significantly warmer temperatures, with a minimum of 15°C (59°F) and a maximum reaching 27°C (81°F), averaging 22°C (71°F). Rainfall increases to 160 mm (6.3 in) across approximately 11 days, and humidity rises to 93%. The transition from April to June marks a shift towards hotter, more humid conditions. For more details, check Seogwipo weather in June.

April and July have strikingly different weather patterns. In April, temperatures range from a cool 5°C (41°F) to a mild 22°C (71°F), with an average of 14°C (57°F). The month experiences 105 mm (4.1 in) of precipitation over seven days, accompanied by a humidity level of 83%. In contrast, July sees much warmer conditions, with temperatures soaring from a minimum of 19°C (66°F) to a maximum of 32°C (91°F), averaging 25°C (78°F). The rainfall in July is significantly higher at 232 mm (9.1 in) across 17 days and humidity peaks at 98%. For more detailed insights into July's climatic specifics, visit Seogwipo weather in July.

April and August present contrasting weather patterns, highlighting the transition from spring to summer. In April, temperatures range from a minimum of 5°C (41°F) to a comfortable average of 14°C (57°F), peaking at 22°C (71°F). The month sees significant precipitation, with 105 mm (4.1 in) falling over about 7 days and an average humidity level of 83%. In stark contrast, August boasts much warmer temperatures, with a minimum of 22°C (71°F) and an average of 27°C (81°F), reaching highs of 32°C (91°F). However, this month experiences even heavier rainfall, with 290 mm (11.4 in) spread across 20 days, accompanied by high humidity levels of 96%. For a deeper look into the climate specifics of this period, check out Seogwipo weather in August.

April and September present quite contrasting weather conditions. In April, temperatures range from a chilly minimum of 5°C (41°F) to a comfortable maximum of 22°C (71°F), with an average of 14°C (57°F). The month sees around 105 mm (4.1 in) of precipitation over 7 days, resulting in relatively humid conditions at 83%. In stark contrast, September boasts significantly warmer temperatures, with a minimum of 17°C (64°F) and a maximum reaching 30°C (87°F), averaging 23°C (74°F). However, this warmth comes with increased rainfall, accumulating to 325 mm (12.8 in) over 16 days, maintaining a similar humidity level of 84%. For those curious about the specifics of September weather in this region, you can find more details here: Seogwipo weather in September.

When comparing the weather in April and October, one can notice that October tends to be slightly warmer, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 28°C (82°F), compared to April's range of 5°C (41°F) to 22°C (71°F). Despite both months experiencing considerable rainfall, October sees slightly higher precipitation levels at 122 mm (4.8 in) over 8 days, while April records 105 mm (4.1 in) across 7 days. Additionally, October has a lower humidity level of 78%, making it feel a bit more comfortable than April's relatively high humidity of 83%. For more detailed insights on October's weather, you can check Seogwipo weather in October.

April and November present mild weather, but with some notable differences. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 22°C (71°F), with an average of 14°C (57°F). This month experiences higher precipitation, totaling 105 mm (4.1 in) over 7 days, coupled with a humidity level of 83%. In contrast, November has slightly warmer temperatures with a minimum of 6°C (43°F) and a maximum of 23°C (73°F), maintaining the same average of 14°C (57°F). However, it is much drier, receiving only 41 mm (1.6 in) of precipitation across 6 days, and the humidity drops to 73%. For a more detailed look at November's climate, you can visit Seogwipo weather in November.

April and December showcase distinctly different weather patterns. In April, temperatures range from a mild 5°C (41°F) to a warm 22°C (71°F), with an average of 14°C (57°F). This month is characterized by higher humidity at 83% and more precipitation, totaling 105 mm (4.1 in) over 7 days. In contrast, December experiences colder temperatures, with a minimum of -1°C (31°F) and an average of 8°C (47°F), peaking at 20°C (68°F). Additionally, December sees less rainfall, with 54 mm (2.1 in) across 8 days and lower humidity at 71%. For more detailed information, you can check Seogwipo weather in December.

Compare Seogwipo's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Seogwipo

April in Seogwipo heralds a delightful transition into spring, marked by milder temperatures and invigorating breezes. With an average temperature of 14°C, visitors can enjoy pleasant days that invite outdoor exploration, contrasting sharply with the chill of winter months. However, be prepared for occasional rain, as April sees increased precipitation, making it one of the wetter months with about seven rainy days. The humidity remains relatively high at 83%, creating a refreshing atmosphere that enhances the blossoming landscapes. For those curious about the broader climate dynamics, check out Seogwipo Climate for a comprehensive overview.