Seoul Weather in June
With daytime temperatures of 28°C (82°F) and nighttime lows of 18°C (64°F), June in Seoul brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 141 mm (5.6 in) falls on average.
Rainfall in Seoul in June
Typically around 10 days of rainfall are expected, averaging 141 mm (5.6 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Seoul in June
June in Seoul sees highs of 28°C (82°F) and lows of 18°C (64°F) overnight. June is part of the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Seoul in June
The area experiences a moderate amount of sunshine, with approximately 188 hours of sunlight expected. This means a decent mix of sun and overcast.
Wind Speed in Seoul in June
June sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and October typically offer the best weather for Seoul.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Seoul's climate page.
Seoul Temperature in June
Min Temperature
18°C (64°F)
Max Temperature
28°C (82°F)
Chance of Rain
33%
Precipitation
141 mm (5.6 in)
Rainy days
10 days
Humidity
64%
Windspeed
2 m/s (4 knots)
Sunshine
188 hours
Percentage Sunshine
43%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Seoul typically stay consistent throughout June, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows typically ranging from 15°C (59°F) to 20°C (68°F).
Average temperatures in June
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 June
Historical weather for Seoul in June
Browse day-by-day weather records for Seoul spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Seoul historical weather extremes in June
The extremes listed below come from historical weather data collected in Seoul from 1976 through 2026.
- The warmest day in June was on June 19, 2024, with a maximum of 36°C (97°F).
- Seoul experienced its chilliest June day on June 3, 1998, reaching only 17°C (63°F).
- The lowest overnight temperature recorded in June was 9°C (48°F) (June 1, 1981).
Best Places in South Korea in June
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 June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Seoul in June
Warm temperatures in June 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Seoul in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Seoul's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Seoul climate overview or explore weather in South Korea.
