June Weather in Jeonju, South Korea

Last updated: October 30, 2025

In June, Jeonju, South Korea, experiences a vibrant and dynamic climate, with maximum temperatures soaring to 33°C (91°F) and a comfortable average temperature of 22°C (71°F). Amidst this warmth, the city also sees cooler minimum temperatures dropping to 10°C (51°F), creating a pleasant range for outdoor activities. Rainfall totals reach 131 mm (5.2 in) over approximately 10 days, contributing to the lush greenery that characterizes the region. With a high humidity level of 87%, visitors can expect a muggy atmosphere, perfect for enjoying Jeonju's renowned culinary delights and historic sites while appreciating the rich cultural landscape.

June Temperature in Jeonju

In June, Jeonju, South Korea, experiences a delightful shift towards warmth, with minimum temperatures averaging around 10°C (51°F) and reaching highs of 33°C (91°F). The month boasts a comfortable average temperature of 22°C (71°F), making it an inviting time for outdoor activities and cultural exploration. Following the cool spring, June marks the beginning of summer, showcasing a notable rise in temperatures compared to previous months. This warmth sets the stage for vibrant street festivals and the blooming food scene, making Jeonju a lively destination during this time of year. As summer approaches, the inviting weather captures both locals and visitors, encouraging them to savor the city's rich culinary heritage and stunning landscapes.

June Weather in Jeonju: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Jeonju, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jeonju, June typically has an average temperature of 22°C (71°F), with highs reaching up to 33°C (91°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec313445546471777970584634
Data source: Temperature data for Jeonju 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.

June Precipitation in Jeonju

In June, Jeonju experiences a significant uptick in precipitation, with 131 mm (5.2 in) falling over approximately 10 days. This surge marks a notable increase from the previous months, reflecting the onset of the rainy season. Compared to May, which saw 90 mm (3.5 in) of rain, June's precipitation nearly half with only one extra day of rain, underscoring a shift towards the more intense rainfall characteristic of the summer months. As July and August approach, Jeonju's precipitation will peak, indicating a pattern of elevated rainfall, with July alone receiving a staggering 261 mm (10.3 in). Thus, June serves as a pivotal transition month, setting the stage for the heavy rains that define the Korean summer.

June Precipitation Trends in Jeonju

The chart displays monthly precipitation patterns in Jeonju, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Jeonju, June typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec2939686390131261214201674231
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Jeonju

In June, Jeonju, South Korea experiences a notable surge in humidity, reaching a substantial 87%. This increase continues the trend observed from May, where humidity begins to creep up significantly, contributing to the city's sultry summer atmosphere. Following the relatively moderate levels of early spring—where humidity dipped to 67% in March—the onset of summer brings a dramatic change. As temperatures rise, July peaks at a staggering 95%, indicating that June acts as an essential precursor to the peak humidity of the season. This pattern highlights not only the transition into the warmer months but also sets the stage for the high humidity levels that characterize Jeonju's summer, making June a month where the air thickens and the seasonal warmth becomes palpable.

June Average Humidity in Jeonju

This chart illustrates the average monthly humidity levels in Jeonju, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Jeonju is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%68%67%78%85%87%95%93%80%78%76%73%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Jeonju

In June, Jeonju, South Korea, experiences a dramatic shift in the UV Index, soaring to an extreme level of 11. This change signals a critical period where sun exposure can lead to skin damage in as little as 10 minutes. Following a consistent pattern from earlier months, where UV levels reached 10 in April and May, June's intensity marks a noticeable upswing. As the summer progresses, July and August continue to challenge residents and visitors with similarly high UV readings, reinforcing the importance of sun protection. Staying informed is key, so don’t forget to check the latest updates at Jeonju UV Index.

Maximum UV Index Levels in Jeonju for June

The chart shows the monthly maximum UV Index (UVI) for Jeonju in June, 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 June, the maximum UV index in Jeonju typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec457101011121210753
Data source: Jeonju June 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.

June Sunshine in Jeonju

As June arrives in Jeonju, South Korea, the city basks in 302 hours of glorious sunshine, marking a slight dip from May's peak of 304 hours but still reflecting the vibrant trend of increasing daylight leading into summer. This sunny month is a culmination of a gradual ascent since January, when the sun graced the city with just 192 hours. Each month leading up to June showcases a steady upward trajectory, with March and April experiencing notable increases as the days grow longer and warmer. While July and August see a small decline in sunshine hours, the overall trend highlights Jeonju's transition into a sun-drenched summer, inviting locals and visitors alike to revel in the beauty and warmth of this charming city.

Monthly Sunshine Duration in Jeonju: June Highlighted

The June sunshine duration represents the total number of hours Jeonju experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec192h238h277h283h304h302h272h286h246h264h236h235h
Data source: Jeonju June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Jeonju During June

In Jeonju, South Korea, the chances of soaking up the sun in June dip to 34%, marking a noticeable decline from the warmer months of the year. This pattern reflects a broader trend observed from early spring, where sunny days are more plentiful, with January and February boasting 41% and 47% respectively. However, as summer approaches, the likelihood of sunshine diminishes, especially in July and August, when it tumbles to 21% and 28%. Interestingly, this temporal shift indicates that while June may not offer the sunniest days, it still stands as a transition point leading into the more overcast summer period. As you plan your June activities in Jeonju, keep in mind that while sun may be less frequent, there are still plenty of delightful experiences awaiting you!

Percentage of Sunny Days in June in Jeonju

The chart illustrates the percentage of sunny days in Jeonju throughout the year, with June 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 Jeonju experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec41%47%37%41%37%34%21%28%34%51%56%53%
Data source: Jeonju June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Jeonju in June

In Jeonju, South Korea, June marks a delightful peak in daylight duration, with the sun gracing the skies for 14 hours each day. This month, along with May and July, stands out as a time when daylight flourishes, reflecting a steady increase from the shorter days of winter. As spring transitions into summer, daylight gradually expands, beginning with 11 hours in March and blossoming to its June zenith. Following this peak, daylight begins to gently taper off into the late summer months, easing towards autumn. This rhythm of brightening days encapsulates the seasonal transformation in Jeonju, inviting residents and visitors alike to embrace the longer, sun-filled hours that define this vibrant time of year.

Average Daylight Hours in Jeonju for June

The chart illustrates the variation in daylight duration in Jeonju throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 1m10h 52m11h 58m13h 5m14h 3m14h 31m14h 17m13h 27m12h 22m11h 14m10h 16m9h 45m
Data source: Jeonju daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Jeonju

In June, Jeonju, South Korea experiences a gentle embrace of the wind, with average speeds dipping to 2.0 m/s (4 mph). This marks a notable decline from the breezy conditions of earlier months like January and February, when gusts reached 2.8 m/s (6 mph) and 3.1 m/s (7 mph), respectively. The trend continues into the peak summer months of July and August, with both months mirroring June's softness at 1.9 m/s (4 mph), making for calm, warm days ideal for outdoor exploration. As the year progresses into September and October, winds regain a touch of vigor, returning to 2.4 m/s (5 mph), hinting at a transition in weather patterns. This gentle shift in wind speeds not only shapes Jeonju’s summer atmosphere but also enhances the charm of this historical city as it basks in the warm, tranquil days of early summer.

Average June Wind Speed in Jeonju

The chart displays monthly wind speed patterns in Jeonju, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.83.12.42.82.82.0 m/s1.91.92.42.02.42.7
Data source: Jeonju June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Jeonju Compares to Other Months

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

The comparison between June and January weather reveals striking differences in temperature and precipitation patterns. In June, temperatures range from a minimum of 10°C (51°F) to a maximum of 33°C (91°F), with an average temperature of 22°C (71°F). In contrast, January exhibits a much colder climate, with temperatures dipping as low as -19°C (-2°F) and peaking at just 16°C (60°F), averaging around -1°C (31°F). Moreover, June experiences significantly more rainfall, with 131 mm (5.2 in) spread over 10 days, compared to January's relatively dry conditions, which see only 29 mm (1.1 in) of precipitation over just 5 days. The humidity levels also vary, with June showcasing a high humidity of 87%, while January maintains a lower humidity at 71%. For more detailed insights, check out Jeonju weather in January.

June and February present markedly different weather conditions. In June, temperatures range from a mild 10°C (51°F) at night to a warm 33°C (91°F) during the day, with an average of 22°C (71°F). This month also sees significant precipitation, totaling 131 mm (5.2 in) over approximately 10 days, contributing to a high humidity level of 87%. In contrast, February experiences much colder temperatures, with a minimum of -14°C (7°F) and a maximum reaching 22°C (71°F), averaging just 1°C (34°F). The winter month has less precipitation, around 39 mm (1.5 in), over about 5 days, leading to a lower humidity of 68%. For a deeper look at February's weather specifics, you can check Jeonju weather in February.

In comparing the weather between June and March, it’s evident that June experiences significantly warmer temperatures, with a minimum of 10°C (51°F) and an average of 22°C (71°F), peaking at a high of 33°C (91°F). In contrast, March starts off much cooler, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 23°C (74°F) and an average of only 7°C (45°F). Precipitation is also more prevalent in June, with 131 mm (5.2 in) spread over 10 days, compared to March’s 68 mm (2.7 in) over 8 days. Additionally, humidity levels are higher in June at 87%, while March has a more comfortable humidity level of 67%. For more details on March weather specifics, refer to Jeonju weather in March.

When comparing the weather in June and April, a noticeable contrast emerges. June boasts warmer temperatures, with minimums around 10°C (51°F) and highs reaching up to 33°C (91°F), averaging at 22°C (71°F). In contrast, April features cooler conditions, with minimums dipping to -2°C (29°F) and maximums peaking at 28°C (83°F), resulting in an average of 12°C (55°F). Precipitation is higher in June, totaling 131 mm (5.2 in) over approximately 10 days, compared to April’s 63 mm (2.5 in) over 7 days. Additionally, June is more humid, with levels at 87%, while April sees a lower humidity of 78%. For more details on April's weather, you can visit Jeonju weather in April.

In comparing the weather between May and June, June boasts warmer temperatures with a minimum of 10°C (51°F) and an average high of 33°C (91°F), while May's temperatures range from a cooler 3°C (38°F) to a maximum of 30°C (86°F). Additionally, June experiences more precipitation, measuring 131 mm (5.2 in) over 10 days, compared to May's 90 mm (3.5 in) across 9 days. While humidity remains similar, with June at 87% and May at 85%, the overall weather in June tends to feel more tropical and warmer, setting a distinct contrast to the milder conditions of May. For more detailed information, you can refer to Jeonju weather in May.

June and July present distinct differences in weather patterns. June typically sees milder temperatures, with minimums around 10°C (51°F), averaging at 22°C (71°F), and reaching a maximum of 33°C (91°F). The month experiences 131 mm (5.2 in) of precipitation spread over 10 days, with humidity levels at 87%. In contrast, July warms up significantly, with minimum temperatures rising to 17°C (62°F), an average of 25°C (77°F), and a peak of 35°C (95°F). However, it also brings heavier rainfall, with 261 mm (10.3 in) over 17 days and an increase in humidity to 95%. For more detailed insights, check out Jeonju weather in July.

June and August present contrasting weather patterns. In June, temperatures range from a minimum of 10°C (51°F) to a maximum of 33°C (91°F), with an average of 22°C (71°F). The month sees around 131 mm (5.2 in) of precipitation over 10 days, accompanied by a humidity level of 87%. In contrast, August experiences warmer temperatures, with a minimum of 14°C (58°F), an average of 26°C (79°F), and a maximum reaching 37°C (99°F). It also has higher precipitation, totaling 214 mm (8.4 in) over 17 days, and an increased humidity of 93%. For more detailed information about August weather in Jeonju, visit Jeonju weather in August.

In June, temperatures typically range from a minimum of 10°C (51°F) to a maximum of 33°C (91°F), with an average of 22°C (71°F). The month is characterized by high humidity at 87% and significant precipitation, totaling 131 mm (5.2 in) over approximately 10 days. In contrast, September sees slightly cooler temperatures, with a minimum of 8°C (48°F), an average of 21°C (70°F), and a maximum of 31°C (88°F). This month experiences even more rainfall, with precipitation reaching 201 mm (7.9 in) across 11 days, while humidity drops to 80%. For more detailed information, you can check Jeonju weather in September.

June and October present strikingly different weather patterns. In June, temperatures range from a mild 10°C (51°F) to a sizzling 33°C (91°F), with an average of 22°C (71°F). The month is characterized by high humidity at 87% and significant rainfall, totaling 131 mm (5.2 in) over about 10 days. In contrast, October experiences cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 30°C (86°F), averaging 14°C (58°F). Rainfall is much lighter, with only 67 mm (2.6 in) spread over about 5 days, and the humidity drops to 78%. For more insights on what to expect during this month, you can check out Jeonju weather in October.

In June, the weather is warm and humid, with temperatures ranging from a cool 10°C (51°F) at night to a high of 33°C (91°F) during the day, accompanied by significant rainfall of 131 mm (5.2 in) over about 10 days. In contrast, November brings much cooler temperatures, with a minimum of -4°C (26°F) and an average of only 8°C (46°F), peaking at a mild 21°C (70°F). Additionally, November experiences considerably less precipitation, totaling just 42 mm (1.6 in) over around 6 days, coupled with lower humidity levels at 76%. For more detailed weather insights, you can check Jeonju weather in November.

The weather in June is characterized by warm temperatures, with a minimum of 10°C (51°F), an average of 22°C (71°F), and a maximum reaching up to 33°C (91°F). This month also sees significant rainfall, with about 131 mm (5.2 in) of precipitation over approximately 10 days, contributing to high humidity levels of 87%. In stark contrast, December experiences much colder temperatures, ranging from a frigid minimum of -13°C (8°F) to a maximum of 17°C (63°F), with an average of just 1°C (34°F). Precipitation drops to 31 mm (1.2 in) over about 5 days, and humidity decreases to 73%. For more detailed information, you can visit Jeonju weather in December.

Compare Jeonju's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Jeonju

June in Jeonju marks the transition into the summer season, characterized by warmer temperatures and increased humidity, setting it apart from the cooler spring months. With daily averages rising significantly, residents and visitors can expect more sun-soaked days, though occasional rain may interrupt outdoor plans. The combination of high humidity and precipitation means that June can feel particularly tropical, creating a vibrant, lush landscape. For those looking to explore the region's unique offerings this time of year, be prepared for occasional showers by checking the forecast. To learn more about Jeonju's climate throughout the year, visit Jeonju Climate.