Travel Weather Fairy🎊 Featured event
Seoul autumn festival season
📅 Around September–October
Riverfront and city events can overlap with fall foliage demand, making major sights and weekend transport busier.
Check official source →🇰🇷 South Korea · Seoul
Seoul Weather in July
Rainy season · Heat wave riskWeather in Seoul during July is typically hot in the daytime and mild to warm after sunset, based on 2016–2025 averages of 29°C (85°F) / 22°C (72°F). Rain is a major part of trip planning, with about 17 days reaching at least 1 mm of precipitation and roughly 313 mm for the month.
Avg high84.5°F 29.2°CAvg low72.1°F 22.3°CRainy days~17.3 daysMonthly rain313.4 mm
🧳 Packing guide
What to wear in Seoul in July
For what to wear in Seoul in July, light, breathable clothes work best, with sun protection for long outdoor days. Add a compact umbrella or light rain jacket because wet weather is common enough to affect sightseeing.
Travel takeaway: The month can work well for a trip if you are comfortable building indoor alternatives around wetter periods.
🗓️ Travel timing at a glance
Seoul: 12-month travel weather
Seoul has four distinct seasons, a summer monsoon, hot and humid July–August weather, and cold winters with occasional snow.
JanMidwinter · Cold wave riskFebWinter · Cold wave riskMarEarly springAprSpringMayLate springJunEarly summer · Rainy season beginsJulRainy season · Heat wave riskAugMidsummer · Heat wave riskSepEarly autumn · Typhoon riskOctAutumnNovLate autumnDecWinter · Cold wave risk
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
🎉 Trip planning check
Seoul 2026 events & busy periods
Check major events, holidays and periods that may affect crowds, transport or opening hours.
⚠️ Busy / closure period
Lunar New Year and Chuseok holidays
📅 Lunar-calendar dates · vary each year
Some restaurants and shops close while high-speed rail and road demand rises sharply during these major family holidays.
Check official source →Event dates, holiday schedules and opening hours can change. Recheck the linked official tourism or government source before departure.
Seoul in July · recent 3 years
Compare the most recent complete year with the two years before it. Daily high / low temperatures are shown in °F.
CalendarNo measurable rain🌧️ Rain⛈️ Thunderstorm❄️ SnowHigh / Low · °F
⭐ July 2025 · latest complete year☔ 14 days · 234.5 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
29.2°C/24.4°C
🌧️ 9.7 mm
2
28.9°C/24.7°C
🌧️ 1.1 mm
3
30.2°C/24.4°C
No rain
4
29.3°C/23.9°C
No rain
5
30.7°C/24.2°C
No rain
6
31.6°C/24.4°C
No rain
7
33.2°C/24.7°C
🌧️ 1.4 mm
8
35.5°C/25.3°C
No rain
9
35.9°C/26.2°C
No rain
10
36.7°C/25.7°C
No rain
11
36.5°C/22.6°C
No rain
12
37°C/23.3°C
No rain
13
31.2°C/24.3°C
🌧️ 2.8 mm
14
28.9°C/21.1°C
🌧️ 24.5 mm
15
24.5°C/21°C
🌧️ 11.6 mm
16
24.5°C/21°C
🌧️ 36.7 mm
17
26.8°C/21.9°C
🌧️ 25.9 mm
18
27.4°C/21.9°C
🌧️ 42.3 mm
19
28°C/21.7°C
🌧️ 43.4 mm
20
30.4°C/23°C
🌧️ 22.4 mm
21
29.9°C/24.7°C
No rain
22
30.5°C/23.8°C
🌧️ 6.7 mm
23
31.2°C/23.7°C
No rain
24
32.3°C/23.9°C
No rain
25
35.7°C/24.1°C
No rain
26
37.8°C/27.2°C
No rain
27
38.4°C/27.8°C
🌧️ 1.1 mm
28
36.8°C/27.7°C
No rain
29
38.5°C/27.6°C
🌧️ 1.3 mm
30
38°C/27.8°C
No rain
31
35.7°C/28.2°C
No rain
July 2024☔ 24 days · 522.2 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
29.8°C/20.3°C
No rain
2
24.2°C/21.8°C
🌧️ 57.7 mm
3
26.5°C/22.6°C
🌧️ 5.5 mm
4
28.8°C/21.1°C
🌧️ 4.1 mm
5
24.8°C/21.1°C
🌧️ 1.9 mm
6
29.8°C/20.9°C
🌧️ 25.1 mm
7
27.3°C/19.3°C
🌧️ 18.1 mm
8
25.3°C/21.9°C
🌧️ 37.7 mm
9
26.4°C/20.5°C
🌧️ 8.3 mm
10
30.1°C/22.1°C
🌧️ 15.1 mm
11
27.1°C/21.2°C
No rain
12
30.1°C/20.7°C
No rain
13
31.1°C/21.8°C
🌧️ 5.6 mm
14
30.5°C/22.3°C
🌧️ 1.4 mm
15
30.8°C/22°C
No rain
16
29.8°C/23.2°C
🌧️ 17.8 mm
17
26.9°C/22.3°C
🌧️ 89.6 mm
18
25.4°C/23.3°C
🌧️ 60.6 mm
19
29°C/23.1°C
🌧️ 1.2 mm
20
29.6°C/22.4°C
🌧️ 25.8 mm
21
29°C/22.7°C
🌧️ 7.4 mm
22
27.6°C/24.6°C
🌧️ 41.4 mm
23
26.5°C/23.7°C
🌧️ 26.2 mm
24
30.5°C/23.7°C
🌧️ 3.4 mm
25
31.9°C/23.1°C
🌧️ 5.5 mm
26
32.8°C/24.8°C
🌧️ 18 mm
27
30°C/25.2°C
🌧️ 39.4 mm
28
31°C/25.9°C
No rain
29
28.3°C/25.3°C
🌧️ 2.1 mm
30
30.3°C/24.7°C
No rain
31
31.3°C/24.7°C
No rain
July 2023☔ 19 days · 417.9 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
31.3°C/21.4°C
No rain
2
29°C/21.1°C
No rain
3
32.6°C/21.3°C
No rain
4
28°C/22.6°C
🌧️ 29.6 mm
5
26.2°C/21°C
🌧️ 19.6 mm
6
30°C/20.6°C
No rain
7
29.9°C/20.9°C
No rain
8
28.9°C/19.7°C
No rain
9
26.1°C/22.2°C
🌧️ 37.3 mm
10
29°C/21.1°C
🌧️ 6.2 mm
11
24.1°C/20.9°C
🌧️ 41.1 mm
12
28.1°C/21.7°C
🌧️ 2.8 mm
13
25.7°C/23.3°C
🌧️ 48.1 mm
14
25.6°C/23.5°C
🌧️ 56.5 mm
15
26°C/23°C
🌧️ 35.8 mm
16
25.6°C/22.4°C
🌧️ 1.7 mm
17
26°C/22°C
🌧️ 4.4 mm
18
25.5°C/22.1°C
🌧️ 15.5 mm
19
30.5°C/21.5°C
No rain
20
30.9°C/21°C
No rain
21
32°C/22°C
No rain
22
30.2°C/24°C
🌧️ 10.4 mm
23
26.2°C/23.5°C
🌧️ 44.3 mm
24
29°C/23.1°C
🌧️ 14.8 mm
25
28.6°C/22.4°C
🌧️ 13.1 mm
26
28.9°C/22.3°C
🌧️ 30.4 mm
27
30.8°C/22°C
🌧️ 2.3 mm
28
32°C/22.7°C
🌧️ 2.2 mm
29
31.4°C/24.5°C
No rain
30
33.1°C/22.7°C
No rain
31
31.4°C/23.5°C
No rain
Historical calendars use Open-Meteo reanalysis data. A rainy day is counted when daily precipitation is at least 1 mm. Conditions at a specific hotel, beach or station can differ.
✈️ Traveling soon?
Current Seoul weather and 7-day forecast
When departure is close, the latest forecast matters more than long-term averages.
Loading current weather…
Loading 7-day forecast…
Forecast data: MET Norway · CC BY 4.0 · cached by Travel Weather Fairy
💱 Quick currency check
Local currency to U.S. dollars
Loading exchange rate…
💱 Loading exchange rate…
Seoul weather in other months
Switch months to compare the seasonal pattern.