Weather in Busan in October
As an Amazon Associate we earn from qualifying purchases. We also earn commission from other retail partners. Links below are affiliate links.
Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for October in Busan.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youOctober in Busan is pleasantly mild, with average highs of 20.7°C and lows of 12.4°C. It is mostly dry with only occasional showers, with roughly 9.0 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Busan — every month compared. Once you know when to go, find your Busan packing list at 247PackingList.
Get ready for Busan in October
Search flights to Busan
Compare 100+ airlines for October — one search, best price.
Search Flights →Thermal travel layers
Pack proper layers — winters are genuinely cold and evenings drop fast year-round.
Check Price →What to pack for Busan in October
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
Compare all months in Busan
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 7.4°C | 55.2mm | 10/10 |
| February | 9.4°C | 49.6mm | 10/10 |
| March | 14.2°C | 96.7mm | 10/10 |
| April | 17.2°C | 100.0mm | 10/10 |
| May | 21.0°C | 135.1mm | 9/10 |
| June | 24.4°C | 234.5mm | 8/10 |
| July | 27.1°C | 335.7mm | 8/10 |
| August | 28.8°C | 258.5mm | 8/10 |
| September | 25.3°C | 226.2mm | 8/10 |
| October | 20.7°C | 20.2mm | 10/10 |
| November | 15.5°C | 45.1mm | 10/10 |
| December | 7.8°C | 30.3mm | 10/10 |
Full month-by-month guide: best time to visit Busan →
For facts about South Korea — currency, language and dialling code — see our South Korea country guide at 247CountryInfo. Travellers also find it useful to keep a Busan travel guide to hand. Check clothing sizes in South Korea before you shop.
Frequently Asked Questions
Is October a good time to visit Busan?
October rates 10/10 for visiting Busan — excellent time to visit. Expect average highs of 20.7°C, 20.2mm of rain across the month and about 9.0 hours of daily sunshine.
What is the temperature in Busan in October?
In October, Busan has average highs of 20.7°C (69.3°F) and average lows of 12.4°C (54.3°F).
Does it rain in Busan in October?
Not much. October averages just 20.2mm of rain in Busan — the odd shower is possible but most days stay dry.
What should I wear in Busan in October?
For Busan in October (20.7°C highs / 12.4°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts.
More essentials for Busan in October
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
Check Price →Last updated:
Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.