Visiting South Korea in April: Weather, Costs & Is It Worth It (2026)
Quick answer: In April, South Korea averages daytime highs of 15.8–19°C across its 6 main cities, overnight lows near 6.4°C, and about 8 rainy days. Seoul sees ~17.7°C days. 1 INR ≈ 15.842171 KRW (as of Mon, 01 Jun 2026). Verdict: Good — comfortable — manageable 17.7°C days.
April presents an excellent window for your South Korean group tour. With comfortable daytime temperatures hovering between 15-19°C across major cities, and cooler evenings dipping to around 6°C, the weather is ideal for extensive sightseeing without the extreme heat or cold. Expect about eight rainy days, so pack a compact umbrella. This period is particularly suitable for those who prefer moderate weather for exploring historical sites and urban landscapes on foot. Consider layering your clothing to adapt to temperature fluctuations throughout the day.
South Korea weather in April, city by city
Real April averages from 10 years of climate data (2015–2024). Note how much the cities differ — this is why "South Korea weather" alone is misleading.
| City | Avg high | Avg low | Rainy days | Verdict |
|---|---|---|---|---|
| Seoul | 17.7°C | 6.4°C | 7 | Good — comfortable |
| Busan | 17.6°C | 8.6°C | 9 | Good — comfortable |
| Jeju | 17.3°C | 10.9°C | 11 | Good — comfortable |
| Incheon | 15.8°C | 7°C | 7 | Good — comfortable |
| Gyeongju | 19°C | 8°C | 8 | Good — comfortable |
| Sokcho | 16°C | 8°C | 7 | Good — comfortable |
What to pack for South Korea in April
With highs around 17.7°C and lows near 6.4°C, pack layers — a light jacket for mornings and evenings, a warm fleece or down layer for cold nights, a compact umbrella or rain shell.
Money & costs for Indian travelers
As of Mon, 01 Jun 2026 00:02:31 +0000, 1 Indian Rupee ≈ 15.842171 KRW. Carry a forex card plus some cash; airport exchange rates are usually poorer than city rates. For an all-inclusive South Korea group tour from India, see current South Korea packages & ₹ prices.
South Korea in April — FAQs
What is the weather like in South Korea in April?
In April, South Korea averages daytime highs of 15.8–19°C across its cities, with overnight lows around 6.4°C and roughly 8 rainy days. Seoul typically sees 17.7°C days and 6.4°C nights.
Is April a good time to visit South Korea from India?
Good — comfortable. In Seoul, manageable 17.7°C days. April is a comfortable month for Indian travelers — see the city-by-city breakdown above to plan around the heat or rain.
What should I pack for South Korea in April?
For April (6.4–19°C), pack layers — a light jacket for mornings and evenings, a warm fleece or down layer for cold nights, a compact umbrella or rain shell.
What is the exchange rate for South Korea from India?
As of Mon, 01 Jun 2026 00:02:31 +0000, 1 Indian Rupee ≈ 15.842171 KRW. Carry a mix of cash and an international debit/forex card; rates at the airport are usually worse than in the city.
Plan your South Korea trip
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