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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Pulse Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
South Korea’s weather is defined by four distinct seasons, with the live forecast above showing current conditions. Spring (April–June) and autumn (September–November) offer the most comfortable travel weather, while winters are cold and dry, and summers are hot and humid.
When is the best time to visit South Korea?
April to June and September to November are ideal for most travellers. Spring brings cherry blossoms and mild temperatures (10–20°C), while autumn offers crisp air and colourful foliage (10–18°C). July and August are hot and humid with the monsoon season, and December to February sees temperatures often dropping below freezing in Seoul.
What do you need to pack for South Korea?
In winter (south korea weather december), bring a heavy coat, thermal layers, gloves, and a hat. Summer requires light, breathable clothing and an umbrella for sudden rain. For shoulder seasons, a mix of long sleeves and a light jacket works well. Comfortable walking shoes are essential year-round for exploring cities and temples.
What is the weather like in South Korea in November?
November is cool and dry, with daytime highs around 10–15°C in Seoul and crisp evenings. It’s a great time for sightseeing and hiking, with autumn foliage lingering in southern areas.
Does it snow in South Korea during December?
Yes, especially in Seoul and northern regions, where snowfall is common from December to February. The mountains east of Seoul receive heavier snow, ideal for skiing.
How accurate are 14‑day forecasts for Seoul?
Longer-range forecasts (seoul weather forecast 14 days, seoul weather forecast 30 days) give a general trend but become less reliable beyond 7–10 days. For planning, check the weather in seoul 10 days out and again a few days before your trip.
Sources
For a wider picture of destinations, visit our Australia weather hub or check the Singapore Weather page for another Asian climate comparison.