Last updated: October 30, 2025
June in Daejeon, South Korea, showcases a broad temperature range, with maximums reaching a sweltering 35°C (95°F) and a comfortable average temperature of 23°C (73°F), while nights can dip to a cooler 11°C (52°F). This month experiences about 97 mm (3.8 in) of rain over 8 days, providing a refreshing contrast to the heat and maintaining the lush greenery of the region. With humidity levels soaring at 85%, the air feels more intense, creating a tropical ambiance that emphasizes the vibrancy of summer in this bustling city.
In June, Daejeon experiences a noticeable shift towards warmth, with temperatures showcasing a significant upward trend. The minimum temperature settles at a comfortable 11°C (52°F), while average temperatures rise to a pleasant 23°C (73°F), paving the way for summertime activities. The peak of June witnesses highs soaring to a sizzling 35°C (95°F), indicating that this month truly marks the transition into the heat of summer. With these inviting conditions, residents and visitors alike embrace outdoor gatherings and festivals, making it one of Daejeon's most enjoyable times of the year. As the landscape bursts into life, the warmth in June sets a vibrant tone for the months ahead.
In June, Daejeon experiences a noticeable uptick in precipitation, receiving 97 mm (3.8 in) of rain over an average of 8 days. This increase follows a gradual pattern from the 82 mm (3.2 in) recorded in May, marking June as a threshold into the wetter summer months. As temperatures rise, the rainy season truly begins, paving the way for the heavier downpours of July and August, which see a significant surge with over 200 mm each month. The transition into June showcases Daejeon’s lush landscape, nourished by the spring showers that precede it, while also setting the stage for the more intense precipitation that characterizes the peak of summer.
In Daejeon, South Korea, June marks a significant rise in humidity, reaching a notable 85%. This shift is part of a clear upward trend as the year progresses, with humidity levels gradually increasing from 71% in January to an impressive 91% in July and August. The warmer months reflect a steady climb, with June serving as a key transition point as residents prepare for the peak summer humidity. Interestingly, the higher levels of humidity in June and thereafter highlight the subtropical climate's impact, characterized by a notable increase compared to the earlier months of the year—dipping down to 65% in February and March. This noticeable pattern emphasizes the climatic changes that define Daejeon's weather, showcasing the shift from milder winter conditions to the sticky warmth of summer.
As summer approaches, the UV Index in Daejeon, South Korea, surges dramatically, showcasing a distinct upward trend that peaks in June. This month, the UV Index escalates to a striking 11, categorizing it as extreme, with a burn time of just 10 minutes for unprotected skin. Following a gradual increase from 3 in January to 9 in May, the transition into June signals that sun safety precautions are crucial. This extreme rating continues in July, maintaining a significant risk for sunburn, while August sees an even higher UV Index of 12. As outdoor activities ramp up, it's essential to stay informed about the potential dangers; for more detailed insights, check the Daejeon UV Index.
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In Daejeon, South Korea, June marks the climax of sunshine, capturing a remarkable 301 hours of bright daylight. This vibrant month stands out, just shy of May's peak, where residents bask in 303 hours of sunlight. Following a steady increase from the winter's 194 hours in January, June showcases a consistent upward trend in sunshine hours, peaking halfway through the year. As the summer solstice approaches, the sun graces the region with warmth, encouraging outdoor activities and community events. While July and August see a slight dip, the consistent sunshine from earlier months highlights Daejeon's allure as a summertime destination.
June in Daejeon, South Korea, carries a 36% chance of sunny weather, reflecting a slight dip compared to previous months. This trend indicates that as spring transitions into summer, the likelihood of clear skies changes, peaking in the more favorable months of October and November, where chances exceed 50%. In contrast, the sunny days become less frequent in the heart of summer, with July and August seeing declines to 26% and 28% respectively. Thus, while June may not boast the brightest outlook, it serves as a pivotal month where the sunshine dynamics begin to shift, paving the way for a contrasting summer experience.
In Daejeon, South Korea, the arrival of June marks a delightful peak in daylight duration, where residents can bask in approximately 14 hours of sunlight. This trend of increasing daylight begins in January with just 9 hours, gradually building through the spring months. By April, the days lengthen to 13 hours, and the ascent continues into May. Interestingly, June retains this generous duration, alongside July, creating a splendid summer atmosphere ideal for outdoor activities. As the season progresses into August and September, daylight begins to wane, emphasizing the fleeting nature of summer's brightness. Overall, the progression from winter's shorter days to the vibrant lengths of summer beautifully underscores the seasonal rhythm of Daejeon. ✨
In June, Daejeon experiences a gentle breeze, with the average wind speed dipping to 2.1 m/s (5 mph), a noticeable decrease from the slightly more robust winds of earlier spring months. This marks a trend of softer winds that continues into July and August, where the average remains consistent at 2.1 m/s. Interestingly, after the calm of summer, the winds begin to pick up again in September, rising to 2.9 m/s (6 mph), suggesting a seasonal shift as autumn approaches. Overall, this pattern highlights a transition from the brisk spring breezes to the laid-back vibes of summer, before welcoming the returning gusts of fall.
Weather in Daejeon varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Daejeon, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January present stark contrasts in weather conditions. June typically features a comfortable average temperature of 23°C (73°F), peaking at a hot 35°C (95°F), accompanied by high humidity levels at 85%. Rainfall is relatively common, with about 97 mm (3.8 in) of precipitation occurring over 8 days. In contrast, January is much colder, with average temperatures plummeting to -1°C (31°F) and maximums reaching only 13°C (57°F). It experiences minimal precipitation at just 23 mm (0.9 in) over 4 days, and lower humidity at 71%. For more detailed insights, check out Daejeon weather in January.
June and February showcase stark contrasts in weather patterns. While June enjoys a warm average temperature of 23°C (73°F) with highs reaching up to 35°C (95°F) and notable humidity at 85%, February experiences much chillier conditions, with an average temperature around 1°C (34°F) and lows plummeting to -15°C (6°F). Precipitation also differs, as June typically sees about 97 mm (3.8 in) over 8 days, compared to February's 35 mm (1.4 in) over just 4 days. For a detailed look at February's climate specifics, you can explore Daejeon weather in February.
When comparing the weather in June and March, the differences are striking. June boasts much warmer temperatures, with an average of 23°C (73°F) and highs reaching up to 35°C (95°F), while March has a cooler average of 8°C (46°F) and max temperatures peaking at 24°C (75°F). Additionally, June experiences higher humidity at 85% compared to March's 65%, creating a distinctly more humid climate. Precipitation in June also exceeds that of March, with 97 mm (3.8 in) of rain over about 8 days, in contrast to March’s 63 mm (2.5 in) over 7 days. For more detailed insights, you can check the Daejeon weather in March.
June and April present contrasting weather conditions. In June, temperatures typically range from a minimum of 11°C (52°F) to a maximum of 35°C (95°F), with an average of 23°C (73°F). This month is characterized by higher humidity at 85% and more precipitation, totaling 97 mm (3.8 in) over about 8 days. In contrast, April offers cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 29°C (85°F), averaging around 13°C (56°F). It also sees less rainfall, with 66 mm (2.6 in) spread across 6 days and lower humidity at 75%. For more details on April's weather, check out Daejeon weather in April.
When comparing the weather in June to that of May, June generally sees warmer temperatures, with a minimum of 11°C (52°F) and an average high of 35°C (95°F), whereas May has a minimum of 4°C (39°F) and an average high of 31°C (89°F). June also experiences slightly more precipitation, totaling 97 mm (3.8 in) over 8 days compared to May's 82 mm (3.2 in) over 9 days. Additionally, humidity is higher in June at 85%, compared to May's 81%. Overall, June tends to be hotter and more humid, while May offers cooler temperatures. For more details, check out Daejeon weather in May.
In June, the weather features a comfortable average temperature of 23°C (73°F) with a temperature range from a minimum of 11°C (52°F) to a maximum of 35°C (95°F). However, this month experiences significant rainfall, totaling 97 mm (3.8 in) over about 8 days, accompanied by humidity levels of around 85%. In contrast, July sees a rise in temperatures, with an average of 26°C (78°F) and a maximum reaching 38°C (100°F). The month is considerably wetter, with precipitation amounting to 214 mm (8.4 in) across 16 days, and humidity levels slightly higher at 91%. For more details on the summer weather patterns, you can check Daejeon weather in July.
Comparing June and August weather reveals significant differences in temperature and precipitation. June experiences milder temperatures, with a minimum of 11°C (52°F) and an average of 23°C (73°F), while August sees a warmer minimum of 16°C (61°F) and an average of 27°C (80°F). The maximum temperatures also climb higher in August, reaching up to 39°C (102°F) compared to June's peak of 35°C (95°F). In terms of precipitation, June is wetter with 97 mm (3.8 in) over 8 days, but August surpasses this with a hefty 221 mm (8.7 in) falling over 16 days, contributing to a higher humidity level of 91%. For a more detailed look at August weather, check out Daejeon weather in August.
In June, the weather generally presents warmer conditions with an average temperature of 23°C (73°F) and maximums reaching up to 35°C (95°F), accompanied by high humidity levels of 85%. However, the month also sees some rainfall, with precipitation totaling 97 mm (3.8 in) over about 8 days. In contrast, September experiences cooler temperatures, averaging 21°C (70°F) and maxing out at 30°C (87°F), while the minimum drops to 9°C (49°F). Interestingly, September has higher precipitation, totaling 176 mm (6.9 in) over about 9 days, but the humidity is relatively lower at 77%. For more detailed information about September's weather, you can visit Daejeon weather in September.
June and October present contrasting weather characteristics, reflecting the transition from summer to autumn. In June, temperatures can range significantly, with a minimum of 11°C (52°F) and a maximum that reaches up to 35°C (95°F), resulting in an average of 23°C (73°F). The month is characterized by high humidity at 85% and considerable rainfall, accumulating to 97 mm (3.8 in) over about 8 days. In comparison, October cools down considerably, featuring a minimum temperature of 0°C (33°F) and an average of 15°C (59°F), peaking at 31°C (88°F). Rainfall is less frequent, with only 68 mm (2.7 in) over 5 days, and humidity decreases to 79%. For more details on the October climate, you can check Daejeon weather in October.
June and November present contrasting weather patterns. In June, temperatures range from a minimum of 11°C (52°F) to a maximum of 35°C (95°F), with an average of 23°C (73°F). The month is characterized by high humidity at 85% and significant rainfall, totaling 97 mm (3.8 in) over approximately 8 days. In stark contrast, November experiences much cooler weather, with temperatures dipping to a minimum of -4°C (24°F) and an average of 8°C (47°F). The maximum temperature reaches 21°C (70°F), and the month sees considerably less precipitation at 36 mm (1.4 in) over just 5 days, accompanied by a humidity level of 80%. For more details, you can refer to Daejeon weather in November.
June and December present stark contrasts in weather. June boasts warmer temperatures, with a minimum of 11°C (52°F) and an average of 23°C (73°F), peaking at a sweltering 35°C (95°F). Although it is relatively humid at 85%, the month sees more precipitation, averaging 97 mm (3.8 in) over eight days. In contrast, December experiences much colder conditions, with a minimum of -14°C (6°F) and a chilling average of 1°C (34°F), only rising to a maximum of 16°C (61°F). Precipitation is considerably lower in December, totaling 26 mm (1.0 in) over just four days, and the humidity is less oppressive at 74%. For more detailed insights about December in Daejeon, check out Daejeon weather in December.
As June unfolds in Daejeon, the city experiences a distinct shift in weather dynamics, characterized by warmer temperatures and heightened humidity compared to the preceding months. With an average temperature hovering around 23°C (73°F) and peaks reaching a sweltering 35°C (95°F), residents and visitors alike can expect an invigorating transition into summer. The rainfall, measuring around 97 mm, arrives on roughly 8 days, contributing to the lush greenery for which the region is known. This combination of warmth and moisture not only enhances the vibrant atmosphere of Daejeon but also sets the stage for memorable outdoor activities. For a more comprehensive overview of Daejeon's climate and its seasonal variations, check out Daejeon Climate.