Weather in Hongch’ŏn in September

Hongch’ŏn, South Korea averages a high of 24.2°C (75.6°F) and low of 15.4°C (59.7°F) in September, with 8 rain days and 8.4 hours of daily sunshine. Travel score: 80.5/100 (Excellent). The best time to visit Hongch’ŏn is June.

High
24°C76°F
Low
15°C60°F
🌧️
8
rain days
☀️
8.4
hrs/day sunshine
💧
77%
humidity
81Excellent

September in Hongch’ŏn is warm and occasionally wet — excellent conditions for exploring.

What are the average temperatures in Hongch’ŏn?

JanFebMarAprMayJunJulAugSep24°15°OctNovDec

How much does it rain in Hongch’ŏn in September?

Hongch’ŏn receives an average of 126.7mm of rainfall across 8 rainy days in September. The annual total is 1184mm.

JanFebMarAprMayJunJulAugSep8dOctNovDec

What should I pack for Hongch’ŏn in September?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
🧴
Sunscreen SPF 30+
8 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun

Recommended

🧥
Light rain jacket
Some rainy days expected (8 days)
Umbrella
Be prepared for occasional showers

Traveling to South Korea in September?

Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.

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Data based on 1994–2024 averages · Last updated: 2024-12-31