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.
Namhae Weather in July
July in Namhae sees daytime temperatures around 28°C (82°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 Namhae in July
Namhae is in the rainy season in July, with rain on around 15 days and an average of 268 mm (11 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Namhae in July
Temperatures in Namhae in July top out at 28°C (82°F) and drop to 23°C (73°F) overnight. The summer season takes place during July. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 23°C (73°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Namhae in July
The area enjoys a moderate level of sunlight, with around 149 hours. It's a good balance between sunny and rainy days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. October typically offers the best weather for Namhae.
Namhae Temperature in July
Min Temperature
23°C (73°F)
Max Temperature
28°C (82°F)
Chance of Rain
49%
Precipitation
268 mm (11 in)
Rainy days
15 days
Humidity
85% *
Sunshine
149 hours *
Percentage Sunshine
34% *
* Data from: Chungmu, South Korea (49 KM, 30 Miles).
Namhae Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Namhae - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Namhae 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 Namhae in July
Browse day-by-day weather records for Namhae spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Namhae historical weather extremes in July
Based on weather observations in Namhae between 1976 and 2026, these are the recorded extremes during July.
- On July 17, 1981, temperatures climbed to 41°C (106°F), marking the warmest July day on record.
- The lowest daytime temperature in July was 18°C (64°F), recorded on July 12, 1996.
- The coldest night in July in Namhae was on July 4, 1986, with a minimum of 13°C (55°F).
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 Namhae in July
Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Namhae 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
Namhae 3-Day Forecast
More climate data for Namhae
Temperature Rainfall Sunshine Humidity
See the full Namhae 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
Need travel inspiration? Check out our bucket list articles and be inspired.
Mud festival in South Korea
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