Sokcho Weather in September
In Sokcho, September brings high daytime temperatures around 24°C (75°F), with nights cooling to 17°C (63°F). Expect quite a bit of rainfall this month.
Rainfall in Sokcho in September
Based on our climate data of the past 30 years, about 10 days of rain are anticipated, with 162 mm (6.4 in) on average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Sokcho in September
Sokcho in September gets highs of 24°C (75°F) during the day and drops to 17°C (63°F) at night. During September, you'll experience the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.For Sokcho itself, May generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Sokcho's climate page.
Sokcho Temperature in September
Min Temperature
17°C (63°F)
Max Temperature
24°C (75°F)
Chance of Rain
33%
Precipitation
162 mm (6.4 in)
Rainy days
10 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sokcho typically drop from around 25°C (77°F) at the start of September to approximately 22°C (72°F) by the end. Nights are pleasant, with lows typically ranging from 13°C (55°F) to 19°C (66°F).
Average temperatures in September
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 September
Historical weather for Sokcho in September
Browse day-by-day weather records for Sokcho spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sokcho historical weather extremes in September
Based on 49 years of weather observations in Sokcho between 1976 and 2025, these are the recorded extremes.
- Sokcho recorded its highest September temperature of 33°C (91°F) on September 1, 2025.
- The lowest daytime temperature in September was 16°C (61°F), recorded on September 26, 1997.
- The coldest night in September in Sokcho was on September 23, 1980, with a minimum of 4°C (39°F).
Best Places in South Korea in September
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 September →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Sokcho in September
For Sokcho in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can.What To Do in Sokcho in September
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 Sokcho's climate page.
See the full Sokcho climate overview or explore weather in South Korea.
