Last updated: October 30, 2025
In May, Gwangju, South Korea, experiences a delightful transition into warmer weather, with temperatures soaring to a maximum of 32°C (89°F) and averaging a comfortable 18°C (64°F). The month can see lows dipping to 2°C (36°F) during the cooler nights. This period is characterized by moderate precipitation, accumulating about 92 mm (3.6 in) over approximately 8 rainy days, contributing to the lush greenery of the region. Humidity levels hover around 85%, adding a distinct vitality to the vibrant atmosphere of Gwangju, making it an inviting time for both locals and visitors to enjoy the city's cultural and natural offerings.
As May arrives in Gwangju, South Korea, the city basks in the pleasant embrace of spring. Temperatures range from a cool minimum of 2°C (36°F) to a balmy maximum of 32°C (89°F), reflecting a significant rise from the chill of earlier months. The average temperature settles at a comfortable 18°C (64°F), making it an ideal time for outdoor activities and enjoying the blooming scenery. This transition from the colder months creates a vibrant atmosphere throughout the city, as residents and visitors alike revel in the warmth and longer days that herald the approach of summer. With each passing week, Gwangju's temperatures become increasingly inviting, encouraging everyone to step outside and soak in the joy of the season.
In Gwangju, South Korea, May marks a significant uptick in precipitation, with 92 mm (3.6 in) of rain falling over 8 days. This notable increase reflects the transition into the warmer seasons, as it surpasses the totals from both April and March, which recorded 66 mm (2.6 in) and 70 mm (2.8 in), respectively. As the region approaches the peak of its rainy season in June and July, May acts as a precursor, showcasing an average of over 11.5 mm of rain per day during its wet days. This pattern not only highlights May's role as a bridge between spring and the heavier summer rains ahead but also underscores the increasing frequency of precipitation as the year progresses, paving the way for lush landscapes and vibrant flora.
In Gwangju, South Korea, the humidity trends throughout the year reveal a notable increase as spring transitions into summer. In May, the humidity rises to a substantial 85%, marking a steep jump from the more moderate levels of 67% in March and 78% in April. This surge signals the onset of the hot and humid summer months ahead, as June follows closely with even higher humidity at 87%. The pattern firmly establishes May as a precursor to Gwangju’s sweltering summer, setting the stage for the intense humidity that peaks in the following months. The gradual shift from the relatively drier conditions of early spring to the muggy heat of late spring illustrates the city’s characteristic climate journey, emphasizing the importance of preparation for the sweltering months to come.
In May, Gwangju, South Korea, experiences a notable shift in its UV index, reaching 10 and falling into the very high exposure category, with a burn time of just 15 minutes. This increase follows a trend from April, where the UV index hit 9, indicating that as spring transitions into summer, UV radiation intensifies significantly. As the month progresses, caution is essential; outdoor enthusiasts should apply sunscreen regularly and seek shade during peak hours to mitigate the risk of sunburn. This spike in UV levels is part of an upward trajectory leading into the summer months, emphasizing the need for sun safety. For more details and tips on UV exposure, check out Gwangju UV Index.
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As May rolls in, Gwangju, South Korea experiences a delightful surge in sunshine, basking in 305 hours of bright daylight, marking the pinnacle of spring's charm. This month is a beautiful highlight in the year, continuing the upward trend from April's 288 hours. Following May, sunshine slightly dips during the summer months of July and August, yet remains quite abundant, suggesting that Gwangju's warm, sun-drenched days are far from over. Interestingly, the gradual decline begins in September, as the city transitions into autumn, ultimately leading to a cozy yet dimmer winter pattern. Overall, May not only stands out with its radiant sunshine but also sets the stage for Gwangju's vibrant, lively summer atmosphere.
May in Gwangju, South Korea, offers a fairly consistent chance of sunny weather, with a 38% likelihood of sun. This mirrors the optimism seen in April (40%) and reflects a gradual decline from the higher probabilities of sun earlier in the year, particularly noted in February (43%). As the city transitions into the summer months, the prospect of sunny days shifts downward, hitting a low of 17% in July. Interestingly, the latter part of the year presents a rebound, with increased chances of sun observed in October (47%) and November (53%). Overall, May stands as a time of moderate sun exposure, bridging the shift between the cooler spring months and the sweltering heat of summer.
In Gwangju, South Korea, the daylight duration showcases a captivating seasonal transformation throughout the year. Starting with 10 hours in both January and February, the daylight gradually increases, reaching a vibrant 11 hours by March. The trend accelerates as spring unfolds, with April enjoying 13 hours of sunshine, leading to the delightful 14 hours in May. This peak in daylight continues through June and July, where the city basks in the full glory of summer. As summer wanes, daylight begins to recede, descending to 13 hours in August and tapering off to 12 hours in September. The transition into autumn brings shorter days once again, with daylight falling back to 10 hours by November, culminating in a wintery 9 hours in December. This rhythmic fluctuation not only marks the passage of time but also invites residents and visitors to embrace the changing seasons.
In May, Gwangju experiences a gentle breeze with an average wind speed of 2.8 m/s (6 mph), mirroring the conditions of the previous month, April. This consistency hints at the transition into warmer weather, as spring beckons summer. Notably, the wind speeds in May and April stand out compared to the calmer summer months that follow, particularly June and August, where the average dips to 1.9 m/s (4 mph) and 1.7 m/s (4 mph), respectively. As the season transitions, the winds may provide a refreshing contrast to the rising temperatures, enhancing the beauty of Gwangju's spring blooms while hinting at the sultry summer days ahead.
Weather in Gwangju varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Gwangju, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January showcase starkly contrasting weather conditions. In May, temperatures range from a chilly 2°C (36°F) at night to a warm 32°C (89°F) during the day, with an average of 18°C (64°F). The month experiences higher humidity levels at 85%, along with 92 mm (3.6 in) of precipitation over about 8 days. In contrast, January presents a much colder climate, with temperatures plunging down to -22°C (-8°F) at night and only reaching a maximum of 17°C (62°F), averaging around 0°C (33°F). This month sees considerably less precipitation, totaling 31 mm (1.2 in) across about 5 days, and a lower humidity of 71%. For more insights, you can check Gwangju weather in January.
In comparing the weather of May and February, it is evident that May offers a much warmer climate. With average temperatures reaching 18°C (64°F) and highs of 32°C (89°F), the month presents a stark contrast to February, which only sees an average temperature of 2°C (36°F) and a maximum of 22°C (72°F). Additionally, May experiences significantly more precipitation, with 92 mm (3.6 in) over about 8 days, compared to February's 33 mm (1.3 in) across 5 days. Furthermore, humidity levels in May are higher at 85%, whereas February maintains a lower humidity of 68%. For those interested in more specific weather details, Gwangju weather in February provides further insights.
In comparing the weather between March and May, May generally offers a significantly warmer experience, with average temperatures soaring to 18°C (64°F), compared to March's more brisk average of 8°C (46°F). While March experiences cooler nights with minimum temperatures dipping to -5°C (23°F), May enjoys milder nights, starting at a minimum of 2°C (36°F). Additionally, May sees an increase in precipitation with 92 mm (3.6 in) of rain over about 8 days, whereas March has slightly less rainfall at 70 mm (2.8 in) over 7 days. Humidity also rises in May to 85%, making it feel more tropical compared to March's lower humidity of 67%. For a detailed comparison, you can check out Gwangju weather in March.
In comparing the weather between April and May, it is clear that May experiences warmer temperatures, with averages reaching 18°C (64°F), while April's average is 13°C (55°F). The minimum temperature in May is notably higher at 2°C (36°F), compared to April's chilly minimum of -3°C (26°F). Although May has slightly more precipitation, totaling 92 mm (3.6 in) over 8 days, April also brings considerable rain at 66 mm (2.6 in) over 6 days. Additionally, May's humidity is higher at 85%, compared to April’s 78%, indicating a shift towards a more tropical feel as spring progresses. For more details about the weather in April, you can refer to Gwangju weather in April.
May and June exhibit notable differences in weather patterns. In May, temperatures range from a cool 2°C (36°F) at night to a warm 32°C (89°F) during the day, with an average of 18°C (64°F). The month sees about 92 mm (3.6 in) of precipitation over 8 days, accompanied by relatively high humidity at 85%. In contrast, June brings milder minimum temperatures at 10°C (50°F) and slightly higher maximums reaching 33°C (91°F), resulting in an average temperature of 22°C (72°F). However, it also experiences increased rainfall, with 157 mm (6.2 in) over 9 days and a slight rise in humidity to 87%. For more specific details about June's weather in Gwangju, you can check Gwangju weather in June.
In May, the weather is characterized by a broader temperature range, with lows around 2°C (36°F) and highs reaching up to 32°C (89°F), resulting in an average temperature of 18°C (64°F). The month experiences moderate precipitation of 92 mm (3.6 in) over about 8 days, with humidity levels at 85%.
In contrast, July sees significantly warmer temperatures, with a minimum of 16°C (62°F) and maximums soaring to 35°C (96°F), averaging 25°C (78°F). However, it is a much wetter month, totaling 242 mm (9.5 in) of rainfall across 17 days, coupled with higher humidity at 95%. For more details, you can check Gwangju weather in July. Overall, July is warmer and wetter than May, making it a more humid season.
May and August present distinct weather patterns, showcasing the transition from spring to summer. In May, temperatures generally range from a cool minimum of 2°C (36°F) to a pleasant average of 18°C (64°F), reaching highs of 32°C (89°F). With 92 mm (3.6 in) of precipitation over approximately 8 days and a humidity level of 85%, the month tends to be mild yet increasingly damp.
In contrast, August is marked by significantly warmer temperatures, with a minimum of 14°C (58°F) and an average of 26°C (80°F), peaking at a scorching 37°C (99°F). However, it is also much wetter, with precipitation reaching 199 mm (7.8 in) over 15 days, and humidity rising to 93%. This makes August not only hotter but also more humid and prone to rainy days, leading to a more tropical feel. For more details, check out Gwangju weather in August.
May and September present distinct weather patterns, highlighting the transition between spring and autumn. In May, temperatures range from a cool 2°C (36°F) to a warm 32°C (89°F), with an average of 18°C (64°F) and relatively high humidity at 85%. Precipitation is moderate, amounting to 92 mm (3.6 in) over about 8 days. In contrast, September experiences milder mornings with minimum temperatures at 9°C (48°F) and maintains the same maximum of 32°C (89°F), but with a slightly higher average of 21°C (71°F). However, it also sees increased rainfall, with 204 mm (8.0 in) over 11 days, and slightly lower humidity at 80%. For more detailed information, you can check Gwangju weather in September.
May and October showcase contrasting weather patterns, reflecting the transition between spring and autumn. In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 32°C (89°F), with an average temperature of 18°C (64°F). This month experiences a higher precipitation level of 92 mm (3.6 in) over about 8 days, paired with high humidity at 85%. In comparison, October brings cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 29°C (85°F), averaging 15°C (59°F). The month sees reduced precipitation at 74 mm (2.9 in) over approximately 6 days and lower humidity at 78%. For more details on October weather specifically, you can check Gwangju weather in October.
May and November present stark contrasts in weather. In May, temperatures range from a mild 2°C (36°F) at night to a warm 32°C (89°F) during the day, with an average of 18°C (64°F). The month sees a substantial amount of rainfall, accumulating to 92 mm (3.6 in) over about 8 days, accompanied by high humidity levels of 85%. In contrast, November experiences cooler temperatures, with nighttime lows dropping to -4°C (25°F) and daytime highs reaching up to 22°C (72°F), averaging around 8°C (47°F). This month is significantly drier, with only 34 mm (1.3 in) of precipitation over approximately 5 days and a lower humidity of 76%. For more details on the weather patterns in November, you can explore Gwangju weather in November.
May and December present a stark contrast in weather patterns. In May, temperatures range from a pleasant minimum of 2°C (36°F) to a warm maximum of 32°C (89°F), with an average of 18°C (64°F). The month experiences significant precipitation, totaling 92 mm (3.6 in) over about 8 days, and relative humidity remains high at 85%. In contrast, December's temperatures drop considerably, with a minimum of -14°C (6°F), an average of 2°C (36°F), and a maximum reaching only 18°C (65°F). Precipitation decreases significantly to 29 mm (1.2 in) over 5 days, and humidity levels are lower at 73%. The drastic differences in temperature and precipitation between these two months highlight the seasonal shift in the region. For more detailed insights, you can check Gwangju weather in December.
In May, Gwangju experiences a noticeable shift in weather as the warmth of spring settles in. With average temperatures rising significantly, the month often ushers in hotter days, reaching peaks around 32°C (89°F), which is a striking contrast to the cooler temperatures of earlier months. Although rain becomes more frequent with about 8 precipitation days and an accumulation of 92 mm, the high humidity at 85% can make the air feel quite heavy. This blend of warmth and moisture enhances the vibrant spring atmosphere, differentiating May from the preceding months. For more detailed insight into the weather patterns, check out Gwangju Climate.