South Korea Busan Weather in March — Climate Guide
March in Busan is high
March is high for Busan.
Spring beginning. Pre-cherry blossom shoulder. Hotels improving + weather warming.
Travel score
Busan March Weather Stats
Avg High
12°C
Avg Low
5°C
Rainy Days
8
75mm total
Sunshine
7h
Daily avg
Humidity
60%
moderate
UV Index
5
Moderate
Wind
8 km/h
Gusts 20
Sea Temp
12°C
no swimming
Crowds
Moderate
At attractions
March Sunrise & Sunset
Air Quality
PM2.5
16 μg/m³
PM10
28 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
11°C
Nighttime
4°C
Humidity and wind affect how the actual temperature feels.
Wind
8 km/h
Max gust 20 km/h
Activities Recommended for March
March Travel Pros & Cons
Pros
- 12°C improving
- Daylight 12h
- Shoulder pricing
- Less crowded than April
Cons
- 75mm rain
- Sea still cold
- Variable weather
March Events & Festivals
- Spring blooms begin
Busan in March — Full Picture
Spring beginning. Pre-cherry blossom shoulder. Hotels improving + weather warming.
What to Wear & What to Pack
Spring start. Light coat + sweater.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current16.7°C
9.7°C
8.3/mo
Summer (Jun·Jul·Aug)
27.3°C
21.3°C
11.7/mo
Autumn (Sep·Oct·Nov)
21.3°C
13.7°C
7.3/mo
Winter (Dec·Jan·Feb)
9°C
2°C
5.3/mo
Busan Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 8° | 1° | 5d·35mm | 6h | 50% | 2 | Quiet | Low season | |
| 9° | 2° | 6d·45mm | 6h | 55% | 3 | Quiet | Low season | |
| 12° | 5° | 8d·75mm | 7h | 60% | 5 | Moderate | Shoulder | |
| April (Best) | 17° | 10° | 8d·100mm | 8h | 65% | 6 | Very busy | Peak |
| 21° | 14° | 9d·110mm | 8h | 70% | 7 | Busy | Peak | |
| 24° | 18° | 11d·200mm | 6h | 80% | 8 | Moderate | Shoulder | |
| 28° | 22° | 13d·280mm | 5h | 80% | 9 | Busy | Peak | |
| 30° | 24° | 11d·200mm | 7h | 78% | 10 | Very busy | Peak | |
| 26° | 19° | 9d·150mm | 7h | 75% | 7 | Busy | Peak | |
| October (Best) | 22° | 14° | 7d·80mm | 7h | 65% | 5 | Very busy | Peak |
| 16° | 8° | 6d·60mm | 6h | 60% | 3 | Moderate | Shoulder | |
| 10° | 3° | 5d·40mm | 6h | 55% | 2 | Moderate | Shoulder |
View Other Months
Busan March Hotel Picks
Frequently Asked Questions
Is March a good time to visit Busan?
Busan in March is high. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Busan in March?
Busan March averages a high of 12°C and a low of 5°C.
Does it rain much in Busan in March?
Busan March averages 75mm of rainfall over about 8 rainy days.
What should I wear in Busan in March?
Spring start. Light coat + sweater.
What time are sunrise and sunset in Busan in March?
Busan March sunrise is 06:30 and sunset is 18:15, with 11h 45min of daylight.
What's the air quality like in Busan in March?
Busan March air quality (AQI) averages 45, rated Good. PM2.5 averages 16μg/m³.
What activities are recommended in Busan in March?
In March, Busan is great for Haedong Yonggungsa, Gamcheon, Jagalchi.
Is March peak season in Busan?
Busan March crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Busan
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.