Seoul Weather in July

July in Seoul brings high temperatures around 30°C (86°F) during the day, dropping to 22°C (72°F) at night, with the most rainfall of the year.

Rainfall in Seoul in July

Expect the heaviest rain of the year this month, often arriving in intense bursts. A poncho is essential for keeping dry. You can expect rain on roughly 16 days based on historical data, averaging 316 mm (12 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Seoul in July

In July, Seoul sees high temperatures, with highs of 30°C (86°F). Nights drop to around 22°C (72°F). Overall, the month follows a fairly predictable daily temperature pattern. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Seoul in July

You can expect a moderate amount of sunlight, with approximately 124 hours. This means a pleasant mix of sun and overcast.

Wind Speed in Seoul in July

Wind speeds average 2 m/s (4 knots) during July. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Seoul. Our weather planner can help you explore destinations with more pleasant weather conditions.