July Weather in Yeosu, South Korea

Last updated: October 30, 2025

July in Yeosu, South Korea is characterized by warm temperatures and high humidity, making it an ideal month for summer activities. The maximum temperature can reach a sizzling 31°C (89°F), while the average hovers around a comfortable 25°C (77°F). However, evenings can bring a welcome respite with minimum temperatures of 20°C (69°F). Rain is a significant feature this month, with precipitation totaling 275 mm (10.8 in) across 13 days, resulting in lush landscapes but also requiring umbrellas for outdoor plans. With humidity levels skyrocketing to 95%, visitors should prepare for a balmy atmosphere, perfect for experiencing the coastal charm of Yeosu.

July Temperature in Yeosu

In July, Yeosu, South Korea, truly embraces the warmth of summer, with temperatures reaching a maximum of 31°C (89°F) and an inviting average of 25°C (77°F). The month marks a significant transition from the mild temperatures of early summer, as nighttime lows settle at a comfortable 20°C (69°F). This trend highlights a lively and vibrant atmosphere perfect for outdoor activities, attracting both locals and tourists to enjoy the coastal beauty. With the sun shining brighter and days extending under a blanket of warmth, July is undeniably a peak time for visitors to experience the breathtaking sights and culinary delights that Yeosu has to offer.

July Weather in Yeosu: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Yeosu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yeosu, July typically has an average temperature of 25°C (77°F), with highs reaching up to 31°C (89°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec394149566470778174655543
Data source: Temperature data for Yeosu 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.

July Precipitation in Yeosu

In July, Yeosu, South Korea, experiences its peak precipitation, with a staggering 275 mm (10.8 in) of rain falling over 13 days. This significant deluge marks a continuation of the steady increase in rainfall that begins in the spring; for instance, May and June see an uptick to 146 mm (5.8 in) and 188 mm (7.4 in), respectively. However, July's rain not only surpasses these months but also establishes itself as a key player in the region's humid summer climate. Following July, precipitation levels drop sharply in August to 173 mm (6.8 in), suggesting a possible seasonal shift as the monsoon winds begin to relent. This pattern of ascending rainfall, peaking in July, then tapering off, highlights Yeosu's distinct monsoon influence and underscores the city's vibrant ecosystem nourished by these summer rains.

July Precipitation Trends in Yeosu

The chart displays monthly precipitation patterns in Yeosu, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Yeosu, July typically receives around 275 mm (10.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec3241921081461882751732591132623
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Yeosu

In Yeosu, South Korea, July sees a peak in humidity levels, reaching an impressive 95%. This soaring figure marks the height of the summer season, following a steady rise from 67% in February through the earlier months of the year. As the temperature climbs and moisture accumulates, the city experiences a lush and vibrant atmosphere, perfect for summer activities, albeit with a notable stickiness in the air. The humidity begins to slightly wane in August at 93%, yet remnants of the sultry July conditions linger, making this month feel similarly humid. Overall, the trend highlights Yeosu's transition into its warmest and most humid period, as the monsoon season sets in and influences the comfort levels across the region.

July Average Humidity in Yeosu

This chart illustrates the average monthly humidity levels in Yeosu, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Yeosu is approximately 95%, 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 July generated using information from the Copernicus Climate Change Service.

July UV Index in Yeosu

In July, Yeosu experiences one of its peak UV Index levels, reaching a striking 12, categorized as extreme. This trend of rising UV exposure is evident as the summer months unfold, with the burn time sharply dropping to just 10 minutes, mirroring the conditions of June. As the sun's intensity escalates, it’s crucial for residents and visitors alike to take protective measures against potential skin damage. This month's UV Index is consistent with the overall summer pattern, which sees high levels ranging from 9 to 12 from April through August. To ensure your safety while enjoying the beautiful beaches and sights of Yeosu, staying informed is vital. For more detailed insights on UV levels throughout the year, check Yeosu UV Index.

Maximum UV Index Levels in Yeosu for July

The chart shows the monthly maximum UV Index (UVI) for Yeosu in July, 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 July, the maximum UV index in Yeosu typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45791011121210753
Data source: Yeosu July 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.

July Sunshine in Yeosu

In Yeosu, South Korea, July greets visitors with an abundance of sunshine, offering 275 hours of bright, cheerful days. While this month sees a slight dip from the preceding two months of June and May, which boasted impressive totals of 301 and 306 hours respectively, it still stands tall within the summer sunshine repertoire. As summer unfolds, August regains the spotlight with 300 hours, further cementing the region’s tendency to bask in radiant light. Analyzing the year, a vibrant progression is evident; the beginning months struggle with far fewer sunshine hours, while late spring and summer deliver an enticing array of sunlit days, perfect for embracing the great outdoors in this coastal gem.

Monthly Sunshine Duration in Yeosu: July Highlighted

The July sunshine duration represents the total number of hours Yeosu experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec198h240h273h280h306h301h275h300h257h268h241h240h
Data source: Yeosu July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Yeosu During July

In Yeosu, South Korea, the likelihood of enjoying sunny weather in July takes a notable dip, with just a 19% chance of sunshine. This stark decrease from the earlier months mirrors a consistent trend of diminishing sunny days as summer approaches. While January boasts a healthier 54% probability of sun, July finds itself among the least favorable months for bright weather. Interestingly, this shift continues into August, where the chance slightly improves to 32%, but still falls short of summer's more optimistic outlook. Overall, visitors and residents can expect July to be one of the cloudier months in Yeosu, making any rays of sunshine a delightful surprise.

Percentage of Sunny Days in July in Yeosu

The chart illustrates the percentage of sunny days in Yeosu throughout the year, with July 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 Yeosu experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%50%40%41%40%34%19%32%34%59%66%73%
Data source: Yeosu July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Yeosu in July

In Yeosu, South Korea, the July daylight duration holds steady at 14 hours, mirroring the peak of the preceding month, June. This abundance of sunlight marks the height of summer, encouraging outdoor activities and vibrant coastal life. Interestingly, daylight duration has progressively increased from 10 hours in January and February to this summer's peak, reflecting longer days as the year unfolds. Following July, daylight begins to taper off, with August seeing a slight decline to 13 hours, signaling the gradual transition into the autumn months. This seasonal rhythm showcases Yeosu's unique climatic character and its alluring summer charm.

Average Daylight Hours in Yeosu for July

The chart illustrates the variation in daylight duration in Yeosu throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 5m10h 54m11h 58m13h 3m13h 58m14h 26m14h 12m13h 24m12h 21m11h 16m10h 20m9h 51m
Data source: Yeosu daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Yeosu

In July, Yeosu, South Korea experiences an average wind speed of 4.3 m/s (10 mph), a slight dip from the preceding month of June, which recorded its lowest wind speed of 3.7 m/s (8 mph). This subtle decrease showcases the region's generally calmer summer weather, as July often brings warm, soothing breezes ideal for outdoor activities. Interestingly, the wind conditions begin to pick up in August, dropping further to 4.1 m/s (9 mph). Overall, while July's winds are not the strongest of the year, they maintain a refreshing presence that complements the coastal beauty and vibrant atmosphere of this picturesque locale.

Average July Wind Speed in Yeosu

The chart displays monthly wind speed patterns in Yeosu, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.85.64.55.14.73.74.3 m/s4.15.74.14.84.7
Data source: Yeosu July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Yeosu Compares to Other Months

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

In comparing the weather between July and January, it's clear that these two months exhibit extreme contrasts. July is characterized by a warm climate with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 31°C (89°F), accompanied by high humidity levels of 95% and significant rainfall of 275 mm (10.8 in) over 13 days. In stark contrast, January presents a much colder environment, with temperatures dropping to a low of -8°C (18°F) and peaking at 15°C (59°F). Precipitation is minimal during this month, with only 32 mm (1.3 in) recorded over just 3 days, and humidity levels are lower at 72%. For further details, you can check Yeosu weather in January.

The weather in July contrasts significantly with that of February. In July, temperatures range from a mild 20°C (69°F) to a scorching 31°C (89°F), with an average temperature of 25°C (77°F). The month is marked by high humidity of 95% and considerable precipitation, with 275 mm (10.8 in) of rain over 13 days. In stark contrast, February experiences much colder conditions, with temperatures dipping as low as -6°C (22°F) and peaking at 14°C (57°F), averaging just 5°C (41°F). Additionally, February sees a mere 41 mm (1.6 in) of precipitation spread over only 4 days, accompanied by lower humidity levels of 67%. For more details about February weather in Yeosu, check out Yeosu weather in February.

In comparing the weather of July and March, July stands out with significantly warmer temperatures, boasting a minimum of 20°C (69°F) and an average of 25°C (77°F), reaching a maximum of 31°C (89°F). In contrast, March features much cooler conditions, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 15°C (60°F) and an average of just 9°C (49°F). Additionally, July experiences higher humidity levels at 95% and substantial precipitation of 275 mm (10.8 in) over 13 days, while March has a more comfortable humidity of 65% and only 92 mm (3.6 in) of rain spread across 7 days. For more details on March weather specifically, you can check out Yeosu weather in March.

In comparing the weather between July and April, July stands out with significantly warmer temperatures, featuring a minimum of 20°C (69°F) and an average of 25°C (77°F), peaking at 31°C (89°F). This is in stark contrast to April, where temperatures range from a minimum of 5°C (42°F) to a maximum of 19°C (66°F), with an average of just 13°C (56°F). Additionally, July experiences much higher precipitation, totaling 275 mm (10.8 in) over 13 days, while April sees only 108 mm (4.3 in) of rainfall across 7 days. Humidity levels are also higher in July at 95%, compared to April's more moderate 75%. For a closer look at April weather specifics, you can visit Yeosu weather in April.

In comparing the weather between July and May, there are notable differences in temperature and precipitation. July experiences significantly warmer conditions with minimum temperatures around 20°C (69°F) and average highs reaching up to 31°C (89°F). In contrast, May has a cooler climate, with minimum temperatures of 11°C (52°F) and an average high of only 25°C (77°F). Additionally, July is much wetter, receiving about 275 mm (10.8 in) of precipitation over 13 days, compared to May's 146 mm (5.8 in) over just 8 days. Humidity levels also rise in July to a high of 95%, compared to 83% in May, making the summer month feel noticeably muggier. For more details on weather in May, you can visit Yeosu weather in May.

In comparing the weather of June and July, it's evident that July is warmer and wetter. July experiences a minimum temperature of 20°C (69°F) and an average of 25°C (77°F), compared to June's lower minimum of 17°C (62°F) and average of 21°C (71°F). Additionally, July sees a significant increase in precipitation, with 275 mm (10.8 in) over 13 days, whereas June has only 188 mm (7.4 in) across 8 days. The humidity also rises in July to 95%, compared to June's 87%, making July not only hotter but also more humid and prone to rain. For further details on the weather in June, you can refer to Yeosu weather in June.

July and August exhibit noticeable differences in weather patterns. July tends to be slightly cooler, with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 31°C (89°F), while August is warmer, featuring a minimum of 22°C (72°F) and a maximum of 32°C (90°F). Additionally, July experiences significantly higher precipitation, totaling 275 mm (10.8 in) over 13 days, compared to August's 173 mm (6.8 in) over the same number of days. Humidity levels remain high in both months, but July is marginally more humid at 95%, versus August's 93%. For more detailed insights on the weather in August, you can check Yeosu weather in August.

In comparing the weather between July and September, July stands out with higher temperatures, featuring a minimum of 20°C (69°F) and an average of 25°C (77°F), while September shows slightly cooler conditions with a minimum of 17°C (63°F) and an average of 23°C (74°F). Precipitation levels are also noteworthy; July experiences more rain at 275 mm (10.8 in) over 13 days compared to September's 259 mm (10.2 in) across 12 days. Additionally, July’s humidity is notably high at 95%, while September sees a decrease to 80%. For more detailed information on September weather, you can check Yeosu weather in September.

In July, the weather is characterized by warm temperatures, with averages around 25°C (77°F) and peak highs reaching up to 31°C (89°F). This month also sees significant rainfall, with 275 mm (10.8 in) of precipitation spread over 13 days, resulting in high humidity levels of 95%. In contrast, October presents a much cooler climate, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 26°C (79°F) and an average of 18°C (65°F). Rainfall decreases substantially to 113 mm (4.5 in) over just 5 days, and humidity drops to a more comfortable 77%. For a detailed look at October weather, visit Yeosu weather in October.

July and November present strikingly different weather conditions. In July, temperatures range from a minimum of 20°C (68°F) to a maximum of 31°C (89°F), with an average of 25°C (77°F), making it a warm month characterized by high humidity at 95%. However, this warmth is frequently interrupted by rainfall, with about 275 mm (10.8 in) of precipitation over 13 days. In contrast, November brings a significant drop in temperature, with minimums around 3°C (37°F) and maximums peaking at 20°C (68°F), resulting in a much cooler average of 13°C (55°F). Precipitation in November is minimal, totaling just 26 mm (1.0 in) over only 3 days, along with lower humidity at 75%. For more details on the specific weather for this month, you can check Yeosu weather in November.

July and December present strikingly different weather conditions. In July, temperatures range from a minimum of 20°C (69°F) to a scorching maximum of 31°C (89°F), with an average of 25°C (77°F). The month is characterized by high humidity at 95% and significant rainfall, totaling 275 mm (10.8 in) over 13 days. Conversely, December experiences much colder weather, with temperatures dipping to a minimum of -6°C (22°F) and peaking at 15°C (60°F), averaging only 6°C (43°F). Rainfall is minimal in December, with just 23 mm (0.9 in) over 3 days and lower humidity at 73%. This stark contrast highlights the seasonal extremes, where July feels tropical and humid, while December is cold and dry. For more detailed information, visit Yeosu weather in December.

Compare Yeosu's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Yeosu

In July, Yeosu truly experiences the peak of summer, characterized by warm temperatures that create a vibrant atmosphere. While daytime highs reach into the low thirties, the average temperature offers a pleasant warmth, inviting visitors to explore the scenic beauty of the region. However, this month is also marked by higher humidity levels and significant rainfall, with occasional downpours adding to the tropical feel. The difference between July and other months is stark; not only does the heat intensify, but the increased precipitation and moisture in the air favor lush landscapes and blooming flora. Whether embracing the summer sun or seeking refuge from the rain, there's no denying that July encapsulates the essence of Yeosu's seasonal charm. For more insights into the weather patterns throughout the year, visit Yeosu Climate.