April Weather in Goseong, South Korea

Last updated: October 30, 2025

April in Goseong, South Korea offers a delightful transition into spring, with temperatures ranging from a comfortable 5°C (41°F) at night to a pleasant 24°C (75°F) during the day, averaging around 15°C (59°F). Visitors can expect about 87 mm (3.4 in) of precipitation over 6 days, contributing to the lush landscapes typical of this vibrant season. With humidity levels at 75%, the air feels fresh and invigorating, making it an ideal time to explore the scenic beauty and cultural richness of this charming coastal town.

April Temperature in Goseong

April in Goseong, South Korea, marks a delightful transition into spring, with temperatures steadily rising and nature coming to life. The month begins with a minimum temperature of 5°C (41°F), providing a comfortable warmth compared to the chill of winter, and peaks at a pleasant 24°C (75°F). With an average temperature of 15°C (59°F), April invites outdoor enthusiasts to enjoy the increasingly mild weather. This upward trend in temperatures is a stark contrast to the bitter cold experienced in earlier months, particularly January and February, where lows dipped to -11°C (13°F) and -10°C (15°F), respectively. As the days grow longer and the landscape blooms, April in Goseong sets the stage for a vibrant and inviting atmosphere, perfect for exploring the beauty of the region.

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

The chart illustrates April temperature patterns in Goseong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Goseong, April typically has an average temperature of 15°C (59°F), with highs reaching up to 24°C (75°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec364051596773798273645239
Data source: Temperature data for Goseong 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 Goseong

In April, Goseong experiences a noticeable uptick in precipitation, accumulating 87 mm (3.4 in) over 6 days, marking a significant transition from the drier months preceding it. Compared to March's 74 mm of rain, April brings a sense of revitalization as spring fully takes hold. This increase not only highlights the gradual shift towards the wetter months ahead, with May and June expected to see even greater rainfall, but also underscores a distinct pattern where each month tends to escalate in precipitation. April serves as a critical bridge in this cycle, preparing the landscape for the lush greenery that follows.

April Precipitation Trends in Goseong

The chart displays monthly precipitation patterns in Goseong, 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 Goseong, April typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec27317487102162248157238952119
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Goseong

As spring takes hold in Goseong, South Korea, April brings a noticeable rise in humidity, reaching 75%, a slight increase from March's 65%. This trend hints at the transition towards the more humid summer months ahead, where humidity levels climb sharply. Following April, May jumps to 83%, and by June, the environment becomes even more saturated, peaking at 87%. This progression illustrates a clear seasonal pattern: as temperatures warm up, the air becomes increasingly damp, setting the stage for the sultry conditions characteristic of summer in Goseong.

April Average Humidity in Goseong

This chart illustrates the average monthly humidity levels in Goseong, 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 Goseong 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Goseong

April marks a significant shift in the UV Index in Goseong, South Korea, soaring to 10, which categorizes it as very high. This sharp increase from the moderate levels of earlier months emphasizes the need for heightened sun protection, as the burn time drastically decreases to just 15 minutes. The trend of rising UV levels continues into May, maintaining the same intensity. As summer approaches, residents and visitors should be particularly vigilant, as Goseong will soon experience extreme UV conditions in June and July. With the UV Index steadily climbing, it's crucial to stay informed and protected. For more detailed information, visit Goseong UV Index.

Maximum UV Index Levels in Goseong for April

The chart shows the monthly maximum UV Index (UVI) for Goseong 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 Goseong typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec457101011121210753
Data source: Goseong 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 Goseong

As spring unfolds in Goseong, South Korea, April shines brightly, boasting an impressive 277 hours of sunshine—a delightful increase from previous months. This upward trend in sunlight continues from March's 271 hours, heralding the longer, warmer days of spring. The sun-drenched April sets the stage for a radiant May, where sunshine peaks at an invigorating 297 hours. Goseong delights in this seasonal transition, with April acting as a gentle reminder of the abundant light and warmth to come, as the sunshine steadily increases through the season, creating a lively atmosphere perfect for outdoor explorations and enjoying the blooming landscapes.

Monthly Sunshine Duration in Goseong: April Highlighted

The April sunshine duration represents the total number of hours Goseong 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.
JanFebMarAprMayJunJulAugSepOctNovDec198h241h271h277h297h291h260h287h241h262h239h244h
Data source: Goseong April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Goseong During April

In Goseong, South Korea, the likelihood of a sunny April sees a slight uptick to 43%, following the more overcast conditions of March, which holds just 39% sunny days. While April doesn’t reach the highs of winter or late autumn—where January boasts a 59% chance of sunshine and November a generous 69%—it marks a transition towards warmer months. Interestingly, this period precedes the typically less sunny summer, with May and June dipping to 38% and 30% respectively. So, while April offers a moderate chance for sun, it serves as a brief window of optimism before the region settles into its cloudier, hotter season.

Percentage of Sunny Days in April in Goseong

The chart illustrates the percentage of sunny days in Goseong 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 Goseong experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%54%39%43%38%30%19%29%32%55%69%76%
Data source: Goseong April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Goseong in April

As spring unfolds in Goseong, South Korea, April brings a delightful increase in daylight duration, extending to 13 hours—a significant leap from the 11 hours observed in March. This trend marks a transition into longer days that continue into May and June, as the sun graces the region with even more light. The gradual ascent in daylight from the winter months, where January and February each saw only 10 hours, highlights the shifting seasons, leading to an inviting atmosphere that encourages outdoor activities and exploration. As the days lengthen, residents and visitors alike can embrace the blossoming beauty of spring, making the most of the extended daylight before the summer peaks.

Average Daylight Hours in Goseong for April

The chart illustrates the variation in daylight duration in Goseong throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 4m10h 54m11h 58m13h 4m13h 59m14h 27m14h 13m13h 24m12h 22m11h 16m10h 19m9h 50m
Data source: Goseong daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Goseong

April in Goseong, South Korea, brings a refreshing average wind speed of 3.2 m/s (7 mph), continuing a trend of moderate breezes seen throughout the spring months. Following a slight dip in March, the winds pick up again, matching the rolling gusts of February while remaining consistent with the overall yearly pattern. This gentle airflow not only invigorates the landscape but also signals the transition towards warmer days ahead. As the seasons shift, Goseong experiences a delightful balance in its gusty temperament, with April breezes serving as a promise of the vibrant spring days to come.

Average April Wind Speed in Goseong

The chart displays monthly wind speed patterns in Goseong, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.83.33.13.2 m/s3.12.52.92.73.32.62.62.7
Data source: Goseong April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Goseong Compares to Other Months

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

April and January present stark contrasts in weather patterns. In April, temperatures range from a mild 5°C (41°F) to a warm 24°C (75°F), with an average of 15°C (59°F). This month also experiences higher precipitation, with 87 mm (3.4 in) over approximately 6 days, contributing to a humid atmosphere with a humidity level of 75%. In contrast, January is characterized by much colder conditions, with temperatures dipping to a minimum of -11°C (13°F) and peaking at 16°C (60°F), averaging around 2°C (36°F). Precipitation is significantly lower at 27 mm (1.1 in) across just 3 days, and humidity remains slightly less at 72%. For a more detailed look at January's weather, you can check out Goseong weather in January.

April and February exhibit striking differences in weather patterns. April boasts a significantly warmer average temperature, with a minimum of 5°C (41°F) and a maximum of 24°C (75°F), while February presents a chillier climate, featuring a minimum of -10°C (15°F) and an average of just 4°C (40°F). Additionally, April sees higher precipitation levels at 87 mm (3.4 in) over approximately 6 days, compared to February's relatively low 31 mm (1.2 in) over 3 days. Humidity is also higher in April at 75%, contrasted with February's 67%. For more detailed insights into February's weather, you can refer to Goseong weather in February.

In comparing the weather of March and April, it's evident that April brings milder temperatures and increased warmth. While March experiences a minimum temperature of 0°C (33°F) and an average of 10°C (51°F), April showcases a higher minimum of 5°C (41°F) and an average temperature of 15°C (59°F). Furthermore, April's maximum can reach up to 24°C (75°F), slightly exceeding March’s maximum of 22°C (72°F). Precipitation is also a factor to consider; April sees more rainfall overall, totaling 87 mm (3.4 in) over six days, compared to March's 74 mm (2.9 in) over seven days. Additionally, humidity rises in April to 75%, compared to March's 65%. For more detailed insights on March weather, you can check Goseong weather in March.

In April, the weather typically features milder temperatures, with a minimum of 5°C (41°F) and an average of 15°C (59°F), peaking at 24°C (75°F). While the month experiences about 87 mm (3.4 in) of precipitation over six days, it maintains a relative humidity of 75%. In contrast, May sees a noticeable increase in warmth, with minimum temperatures rising to 11°C (51°F) and an average of 19°C (67°F), reaching a maximum of 30°C (86°F). The rainfall also increases slightly to 102 mm (4.0 in), yet it remains consistent with precipitation occurring over six days, accompanied by higher humidity levels at 83%. For more detailed information on May's weather, check out Goseong weather in May.

April and June present quite contrasting weather patterns. In April, the temperatures range from a cool minimum of 5°C (41°F) to a comfortable average of 15°C (59°F), peaking at 24°C (75°F). The month sees about 87 mm (3.4 in) of precipitation over 6 days, accompanied by a humidity level of 75%. Conversely, June offers warmer temperatures, with a minimum of 16°C (62°F), an average of 23°C (73°F), and maximum highs reaching 30°C (86°F). This month experiences increased rainfall, totaling 162 mm (6.4 in) over 8 days, along with a slightly higher humidity of 87%. For more detailed June weather information, visit Goseong weather in June.

April and July present striking contrasts in weather. In April, temperatures range from a minimum of 5°C (41°F) to a comfortable average of 15°C (59°F), peaking at 24°C (75°F). The month experiences moderate rainfall, accumulating 87 mm (3.4 in) over about six days, accompanied by a humidity level of 75%. In contrast, July is significantly warmer, with temperatures ranging from a minimum of 19°C (67°F) to an average of 26°C (79°F) and reaching as high as 36°C (97°F). This month is also much wetter, with a substantial 248 mm (9.7 in) of precipitation spread across 15 days, and humidity soaring to 95%. For more details, you can check Goseong weather in July.

April and August present a stark contrast in weather. April typically enjoys a milder climate, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 24°C (75°F) and an average of 15°C (59°F). It experiences about 87 mm (3.4 inches) of rainfall over approximately 6 days, accompanied by a relative humidity of 75%. In contrast, August is significantly warmer, with temperatures soaring between 21°C (70°F) and 37°C (98°F), averaging around 28°C (82°F). This month not only brings higher temperatures but also more precipitation, totaling 157 mm (6.2 inches) over about 16 rainy days, and elevated humidity levels of 93%. For a closer look at the weather patterns during August, visit Goseong weather in August.

April and September present contrasting weather patterns. In April, temperatures start at a minimum of 5°C (41°F) and peak at a comfortable 24°C (75°F), with an average of 15°C (59°F). The month sees moderate rainfall, with 87 mm (3.4 in) spread over 6 days and a humidity level around 75%. In contrast, September experiences warmer conditions with minimum temperatures of 15°C (59°F) and maximums reaching up to 31°C (88°F), averaging 23°C (74°F). However, it also brings significantly higher precipitation, with 238 mm (9.4 in) over 13 days, accompanied by a slight rise in humidity to 80%. For more details on September weather in a specific location, visit Goseong weather in September.

When comparing the weather in April and October, we see some interesting contrasts. April typically experiences a minimum temperature of 5°C (41°F) and averages around 15°C (59°F), reaching a maximum of 24°C (75°F). It also has a higher frequency of rainy days, with about 6 days of precipitation and total rainfall measuring 87 mm (3.4 in). On the other hand, October is milder, with minimums around 6°C (43°F) and an average temperature of 18°C (64°F), peaking at 29°C (84°F). This month also has slightly more precipitation, totaling 95 mm (3.7 in) over just 5 rainy days, and a similar humidity level at 77%. For more specific details about October weather, you can check Goseong weather in October.

April and November offer distinct weather characteristics, reflecting the transition between spring and winter. In April, temperatures range from a cool 5°C (41°F) at night to a pleasant maximum of 24°C (75°F) during the day, with an average of 15°C (59°F). However, April experiences higher precipitation levels at 87 mm (3.4 in) over 6 days, contributing to a humid environment with constant humidity around 75%. In contrast, November sees cooler temperatures, with a minimum of 1°C (34°F) and an average of 11°C (52°F), peaking at 23°C (73°F). Precipitation is significantly lower in November, at just 21 mm (0.8 in) over 2 days, while humidity remains consistent at 75%. For more details on temperatures and conditions, visit Goseong weather in November.

April and December present distinctly different weather patterns. April typically features milder temperatures, with a minimum of 5°C (41°F) and an average high of 24°C (75°F), making it a more pleasant month for outdoor activities. In contrast, December experiences colder conditions, with temperatures dropping to a minimum of -7°C (20°F) and an average high of only 17°C (63°F). Additionally, April sees higher precipitation levels at 87 mm (3.4 in) over 6 days, compared to December's relatively dry 19 mm (0.8 in) over just 3 days. Both months have similar humidity, around 75% for April and 73% for December. For more details on December weather, you can visit Goseong weather in December.

Compare Goseong's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Goseong

April in Goseong marks a beautiful transition into spring, offering a delightful blend of mild temperatures and refreshing breezes. With an average temperature noticeably warmer than the chill of winter, this month invites residents and visitors to enjoy the budding blossoms and outdoor activities. While the weather is generally pleasant, occasional rainfall—spanning about six days—adds a touch of freshness to the air, contributing to the lush landscape. The humidity remains moderate, creating a comfortable atmosphere that stands in contrast to the sweltering summer months that follow. For more detailed insights into Goseong's climate throughout the year, visit Goseong Climate.