Busan Weather

Busan enjoys milder winters and slightly cooler summers than Seoul thanks to its coastal location. The ocean breeze keeps summer temperatures bearable, and winters rarely drop below freezing. Beach season runs from July to August.

Monthly Climate

Average temperatures and rainfall in Busan. Currently March: 4° to 13°C, 70mm rainfall.

7°

-1°Jan30mm

9°

1°Feb40mm

13°

4°Mar70mm

18°

9°Apr110mm

22°

14°May120mm

24°

18°Jun200mm

27°

22°Jul290mm

29°

23°Aug200mm

26°

19°Sep150mm

22°

13°Oct50mm

15°

7°Nov50mm

9°

1°Dec25mm

When to Visit Busan

Spring

March - May

Cherry blossoms along Nakdong River and Dalmaji Hill in early April. Pleasant coastal breezes make it ideal for Gamcheon Village and Haedong Yonggungsa Temple.

Summer

June - August

Beach season at Haeundae and Gwangalli. Typhoon risk in August-September. The Busan Sea Festival and fireworks festival happen in summer.

Autumn

September - November

Clear weather with ocean views at their best. Jagalchi Fish Market is perfect in cool weather. Less crowded than summer — ideal for coastal walks.

Winter

December - February

Milder than Seoul (rarely below 0°C) but ocean wind makes it feel colder. Great for seafood — raw fish and crab are in season. Fewer tourists, authentic local vibe.

Packing Tips

Spring: Light layers, windbreaker for coastal winds
Summer: Swimwear, sunscreen, umbrella for sudden showers
Autumn: Light jacket, comfortable shoes for coastal walks
Winter: Medium coat, scarf for wind — lighter than Seoul gear