Busan Weather in April
South Korea · 30-year monthly averages
👍 Good time to visit
April in Busan is mild, with average daytime highs around 18°C (65°F) and nighttime lows near 10°C (50°F). Expect roughly 141mm of precipitation spread over about 8 rainy days, and this is one of the wetter months.
Avg high
18°C
65°F
Avg low
10°C
50°F
Rainfall
141mm
rainy
Rainy days
8
days with ≥1mm
☀️ About 213 hours of sunshine over the month (~7h/day).
🎒 What to pack
- light jacket
- layers for cool evenings
- compact umbrella or rain jacket
April vs the rest of the year
FAQ
- How hot is Busan in April?
- April in Busan is mild, with average daytime highs around 18°C (65°F) and nighttime lows near 10°C (50°F). Expect roughly 141mm of precipitation spread over about 8 rainy days, and this is one of the wetter months.
- Does it rain a lot in Busan in April?
- Busan sees around 141mm of precipitation in April on average — rainy by global standards.
- Is April a good time to visit Busan?
- April is a good month to visit Busan, with generally agreeable conditions.