South Korea in October

What to expect in South Korea in October

October brings mild weather to South Korea, with daytime highs around 20°C (68°F) and overnight lows near 10°C (50°F). Skies are typically dry with occasional showers, with about 45 mm of rainfall on average. Peak autumn foliage.

October is one of South Korea's busiest months, so book accommodation early and expect queues at the headline sights. Flights and hotels are at peak rates, so use our tracker below to spot any drops. Peak season runs April (cherry blossom), October (foliage), for context.

What’s happening in October

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  Chuseok · Sep–OctKorean harvest thanksgiving with ancestral rites and family reunions.

South Korea in other months

Where else is good to go in October