30YearWeather
Busan, September 24
Busan street view during September
Historical Weather Analysis

Busan Weather on September 24 — Best Time to Visit?

Based on 30 years of historical data, we have the answer.

clear-day

24°C

High

18.3°C

Low

15%

Rain

☀️ Feels like 24.7°C (humidity)

partly-cloudy-day
YES, GOOD CHOICE
Peak Season

September 24 is generally a great time to visit Busan. While there is a slight chance of rain (15%), showers are usually brief. Expect comfortable 24°C weather. Expect a bustling atmosphere in Busan right now—this is when the city truly comes alive with visitors.

Currency

KRW

South Korean won

Language

Korean

Driving

Right side

Safety

High Safety

GPI: 1.779

Busan Weather Forecast for September 24

"Mild & Comfortable. Expect average highs of 24°C. 15% chance of rain."

What to Wear in Busan in September

Based on historical data for September 24, Busan typically experiences temperatures between 18.3°C and 24°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (15% rain probability), but checking the forecast before heading out is always wise.

Complete Packing Guide

Weekly breakdown & essential items for Busan

View Guide

Smart Suitcase

  • T-Shirt
  • Light Clothing

Average High

extreme-hot

24°C

Daytime Peak

Average Low

extreme-cold

18.3°C

Nighttime Low

Feels Like

partly-cloudy-day

24.7°C

☀️ Feels accurate

Rain Chance

rain

15%

Avg 1mm if it rains

Cloud Cover

cloudy

58%

Overcast

Pressure

pressure

1015.7 hPa

Low volatility

Busan Weather Conditions & UV Index

Weather Confidence

30-year variance analysis

100%Highly Predictable

Based on 10 years of data

Temperature
±1.8°CStable
Precipitation
8-23%Predictable

🎯 This date historically delivers consistent weather 100% of the time. Safe to plan outdoor activities with confidence.

Sun Exposure

UV Index & Safety Guide

2.9Low
036811+

Protection Needed

SPF 15 for extended outdoor time

Time to Sunburn

Type I-II

🔴 28 min to burn

Type III-IV

🟡 42 min to burn

Type V-VI

🟢 70 min to burn

UV estimate based on latitude, season & cloud cover. Actual UV may vary.

Outdoor Comfort

How pleasant is it outside?

80Excellent
TemperatureWarm
HumidityMuggy
WindBreezy

Dew Point

19.5°C

Noticeable

Heat Stress

Low

No heat warning

😊 Best outdoor time:
Any time during daylight hours

Marine Conditions

Water Temp
26°C
🛁 Tropical Bath
Avg daily surface temperature
Surf Conditions
0.83m
🌊 Fun Waves
Max daily wave height
Advisories

Marine Life

No special warnings. Enjoy the swim!

Swim Index

✅ Excellent Swimming Conditions

Travel & Logistics Insights

Local Calendar

Business Day

Standard hours in South Korea

Flight Traffic

High

84/100 pressure index

Health Advisory

Required

2 vaccines • View Details →

Landing Slots

~141

Daily arrival options (inc. codeshare)

Sunrise, Sunset & Wind in Busan

Daylight & Sun

Solar Elevation Cycle

🌅 Sunrise

06:13

☀️ Noon

12:17

🌇 Sunset

18:20

⏱️ Daylight

12h 6m

Golden Hour
Morning06:13 - 06:47
17:47 - 18:20Evening

Wind Speed

wind

17.6 km/h

Gentle breeze

Sunshine

clear-day

8.1 hrs

Direct Sun (Cloud-free)

Humidity

humidity

76%

Humid / Damp

Travel Intelligence

Exclusive flight analytics & health data for Busan

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

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Travel Health & Safety in Busan

Travel Comfort Index

Real-time tourism conditions

Weather Quality

☀️ Excellent

88/100

Tourist Crowds

🟡 Busy

85/100

Price Level

💰💰💰 Expensive

90/100

Health & Wellbeing

Meteo-Health Forecast

100Score
Atmospheric Pressure1015.7 hPa
Volatility:Low
Migraine RiskLow

Stable conditions. Low risk of headaches.

Joint Pain RiskLow

Weather unlikely to affect joint pain.

Fishing IndexFair

Moderate fish activity expected.

Air Quality Forecast
58AQI
Moderate
PM2.5 Concentration15.1 µg/m³

Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.

Regional Safety Profile

Low

Seismic Activity

Rare minor tremors. Buildings are earthquake-resistant.

Total events (30y):7
In Sep (30y):3
Last in Sep:2016-09-19
💡 Very rare tremors. Standard travel precautions apply.
Very High

Typhoon Risk

Year-round risk present

Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.

"According to 30YearWeather's analysis of 30 years of NASA satellite data, Busan on September 24 averages 24°C with a 15% precipitation probability. Wedding/Outdoor Event Score: 100/100."

— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology

Busan Weather History (2010–2024)

Temperature History

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Hall of Fame

Records from last 10 years

Hottest
2025
28.6°C
Coldest
2022
13.4°C
Rainiest
2025
1.8mm

Compare Other Cities

Same date (September 24) in other destinations

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📍 Is Busan Worth Visiting on September 24?

Planning a trip to Busan on September 24? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 24°C with a 15% historical precipitation risk.

✈️ Travel Logistics: Approximately 141 landing slots available daily during this period, indicating manageable crowd levels.

💉 Health Advisory: 10 vaccinations are recommended for South Korea, including COVID-19.

🌊 Coastal Conditions: Water temperature averages 26°C (tropical bath). Wave conditions are generally fun waves with heights around 0.83m.

📊 Historical Extremes: The hottest September 24 recorded in the last 30 years saw temperatures hit 28.6°C in 2025, while the coldest dropped to 13.4°C in 2022.

Busan Weather FAQ