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.
Icheon Weather in July
Icheon in July averages 30°C (86°F) during the day and 22°C (72°F) at night. This is the wettest month of the year.
Rainfall in Icheon in July
This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. Historically, the month has about 15 days of rain, averaging 314 mm (12 in) in total. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Icheon in July
Icheon in July gets highs of 30°C (86°F) during the day and drops to 22°C (72°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights are mild at around 22°C (72°F), which is comfortable for most people.
Sunshine in Icheon in July
You can expect a moderate amount of sunlight, with approximately 151 hours. This means a pleasant mix of sun and overcast.If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Icheon. Our weather planner can help you explore destinations with more pleasant weather conditions.
Icheon Temperature in July
Min Temperature
22°C (72°F)
Max Temperature
30°C (86°F)
Chance of Rain
51%
Precipitation
314 mm (12 in)
Rainy days
15 days
Humidity
77% *
Sunshine
151 hours *
Percentage Sunshine
33% *
* Data from: Wonju, South Korea (45 KM, 28 Miles).
Icheon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Icheon - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Icheon typically stay consistent throughout July, with daily highs averaging around 30°C (86°F). Nights are warm, with lows typically ranging from 20°C (68°F) to 23°C (73°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 Icheon in July
Browse day-by-day weather records for Icheon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Icheon historical weather extremes in July
According to our 50 years of weather records for Icheon, the following extremes were recorded between 1976 and 2026.
- The warmest day in July was on July 22, 2018, with a maximum of 38°C (100°F).
- The lowest daytime temperature in July was 16°C (61°F), recorded on July 3, 1976.
- Nighttime temperatures dropped to 14°C (57°F) on July 3, 1976, marking the coldest July night on record.
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 Icheon 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! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Icheon 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
Icheon 3-Day Forecast
More climate data for Icheon
Temperature Rainfall Sunshine Humidity
See the full Icheon 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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