Seoul July weather
Seoul, South Korea · July
Humidity and rain intensity shape the day
July is often hot and humid; long midday outdoor blocks can drain energy quickly. Humidity can feel heavier than the temperature number.
Downpours can disrupt routes and slow transit pacing. Schedule slack often matters more than distance.
July averages at a glance
Average low
around 21–24°C
Average high
around 28–32°C
Average rainfall
around 250–400 mm
Wet days
about 10–14 days
What to wear in July in Seoul
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Light summer clothing plus a small towel helps.
- • A thin layer helps with strong indoor AC.
- • Waterproof outerwear and a pouch help on heavy-rain days.
Travel tips for visiting Seoul in July
- • Split the day: outdoors early/late, indoors at midday.
- • On heavy rain days, keep routes compact to reduce fatigue.
July weather in Seoul — FAQ
Q. Is July too hot?
A. It depends, but humidity can feel heavy. Reducing midday outdoor time helps a lot.
Q. What’s the biggest pain point in downpours?
A. Wetness and slower travel. Waterproof footwear/rainwear and buffer time help.
Explore Seoul
These pages are connected so you can compare conditions and decide for yourself.