Mud festival in South Korea
In July, the peaceful seaside town of Boryeong turned into a chaos of mud for 9 days. We recommend putting this festival on your bucket list.
Yeosu Weather in July
July in Yeosu sees daytime temperatures around 27°C (81°F) and lows of 23°C (73°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.
Rainfall in Yeosu in July
Yeosu is in the rainy season in July, with rain on around 15 days and an average of 272 mm (11 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.
Temperature in Yeosu in July
July in Yeosu sees highs of 27°C (81°F) and lows of 23°C (73°F) overnight. July is known for being in the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 23°C (73°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Yeosu in July
The month brings about 149 hours of sunlight, offering a comfortable mix of sun and rainy moments.If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Yeosu. Our weather planner can help you explore destinations with more pleasant weather conditions.
Yeosu Temperature in July
Min Temperature
23°C (73°F)
Max Temperature
27°C (81°F)
Chance of Rain
49%
Precipitation
272 mm (11 in)
Rainy days
15 days
Humidity
85% *
Sunshine
149 hours *
Percentage Sunshine
34% *
* Data from: Chungmu, South Korea (70 KM, 44 Miles).
Yeosu Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Yeosu - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Yeosu typically rise from around 26°C (79°F) at the start of July to approximately 30°C (86°F) by the end. Nights are warm, with lows typically ranging from 21°C (70°F) to 24°C (75°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather records for Yeosu in July
Browse day-by-day weather records for Yeosu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Yeosu historical weather extremes in July
According to our 50 years of weather records for Yeosu, the following extremes were recorded between 1976 and 2026.
- Yeosu recorded its highest July temperature of 39°C (102°F) on July 20, 1994.
- Yeosu experienced its chilliest July day on July 12, 1996, reaching only 18°C (64°F).
- The lowest overnight temperature recorded in July was 13°C (55°F) (July 4, 1986).
Best Places in South Korea in July
Find out more about the weather in South Korea and which places have the best travel conditions in this month. See all of South Korea in July →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Yeosu in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Yeosu in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Yeosu 3-Day Forecast
More climate data for Yeosu
Temperature Rainfall Sunshine Humidity
See the full Yeosu climate overview or explore weather in South Korea.
Popular in July
Where to go in July - average daytime high across popular destinations.
Jeonju
30°C (86°F) Gyeongju30°C (86°F) Seoul30°C (86°F) Suwon30°C (86°F) Seogwipo29°C (84°F) Incheon28°C (82°F) Busan28°C (82°F) Jeju28°C (82°F) Bucket list
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Mud festival in South Korea
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