Travel Weather Fairy🎊 Featured event
Busan International Film Festival (BIFF)
📅 Each autumn
Accommodation and transport demand can rise around Haeundae, Centum City and the Busan Cinema Center during the festival.
Check official source →🇰🇷 South Korea · Busan
Busan Weather in October
AutumnWeather in Busan during October is typically mild in the daytime and cool after sunset, based on 2016–2025 averages of 21°C (69°F) / 13°C (55°F). The 10-year average shows around 7 rainy days and about 100 mm of monthly precipitation, so some wet days are normal.
Avg high69.5°F 20.8°CAvg low54.8°F 12.7°CRainy days~6.8 daysMonthly rain100.0 mm
🧳 Packing guide
What to wear in Busan in October
For what to wear in Busan in October, long sleeves or a T-shirt with a light jacket make a practical combination. A compact umbrella is worth carrying for passing showers or wetter days.
Travel takeaway: For many travelers, these temperatures are comfortable for city sightseeing when you pack one flexible layer.
🗓️ Travel timing at a glance
Busan: 12-month travel weather
Busan has four seasons and milder winters than Seoul, though coastal wind can feel cold. Summer monsoon rain and late-summer typhoons can affect beach plans.
JanWinterFebWinterMarEarly springAprSpringMayLate springJunRainy season beginsJulRainy season · HeatAugMidsummer · Typhoon riskSepLate summer · Typhoon riskOctAutumnNovLate autumnDecWinter
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
🎉 Trip planning check
Busan 2026 events & busy periods
Check major events, holidays and periods that may affect crowds, transport or opening hours.
⚠️ Busy / closure period
Summer beach and typhoon season
📅 July–September
Peak beach crowds can overlap with typhoon risk, so check beach operations, transport conditions and accommodation policies.
Check official source →Event dates, holiday schedules and opening hours can change. Recheck the linked official tourism or government source before departure.
Busan in October · recent 3 years
Compare the most recent complete year with the two years before it. Daily high / low temperatures are shown in °F.
CalendarNo measurable rain🌧️ Rain⛈️ Thunderstorm❄️ SnowHigh / Low · °F
⭐ October 2025 · latest complete year☔ 12 days · 159.8 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
27.2°C/15.2°C
No rain
2
26°C/16.7°C
No rain
3
20.1°C/18.2°C
🌧️ 58.9 mm
4
26.1°C/19.2°C
🌧️ 11.2 mm
5
26.1°C/18.5°C
🌧️ 1.6 mm
6
22°C/20.3°C
🌧️ 7.2 mm
7
25.6°C/20°C
🌧️ 2.5 mm
8
24.8°C/20.1°C
No rain
9
23.1°C/19.1°C
No rain
10
24.1°C/17.4°C
No rain
11
27.3°C/17.5°C
No rain
12
26.5°C/17.6°C
🌧️ 2.2 mm
13
23.8°C/17.7°C
🌧️ 2.6 mm
14
20.2°C/17.5°C
🌧️ 25.3 mm
15
23.7°C/18.2°C
No rain
16
25.4°C/18.3°C
🌧️ 32.8 mm
17
23.2°C/18.1°C
No rain
18
24°C/17.4°C
🌧️ 9.9 mm
19
19.8°C/15.8°C
No rain
20
19.9°C/13.2°C
No rain
21
16.9°C/13.3°C
No rain
22
20.1°C/13.7°C
🌧️ 2 mm
23
19.9°C/13.6°C
No rain
24
19.1°C/12.8°C
🌧️ 1.4 mm
25
21.7°C/13.8°C
No rain
26
18.1°C/11.8°C
No rain
27
13.6°C/6.3°C
No rain
28
13.9°C/3.7°C
No rain
29
16.1°C/3.4°C
No rain
30
18.2°C/6°C
No rain
31
19.2°C/8.8°C
No rain
October 2024☔ 12 days · 258.8 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
27.1°C/17.3°C
No rain
2
20.8°C/14.6°C
No rain
3
19.4°C/15.9°C
🌧️ 10.8 mm
4
22.3°C/14.4°C
🌧️ 1.2 mm
5
23.1°C/13.9°C
No rain
6
22°C/15.6°C
🌧️ 6 mm
7
18.7°C/14.8°C
🌧️ 8.4 mm
8
22.9°C/15.3°C
🌧️ 1.3 mm
9
21°C/15.5°C
No rain
10
23.3°C/13.2°C
No rain
11
22.7°C/12.1°C
No rain
12
23.8°C/11.5°C
No rain
13
23.4°C/13.3°C
No rain
14
22.2°C/18.6°C
🌧️ 15.4 mm
15
23.8°C/19.1°C
🌧️ 30.6 mm
16
24.2°C/15.5°C
No rain
17
22.6°C/16.8°C
No rain
18
25.8°C/19°C
🌧️ 33.3 mm
19
24.2°C/13.8°C
🌧️ 7.9 mm
20
16.4°C/12.8°C
No rain
21
22.1°C/16°C
No rain
22
22.8°C/17.7°C
🌧️ 136.8 mm
23
19.3°C/12°C
No rain
24
20.2°C/6.5°C
No rain
25
21.5°C/12.8°C
No rain
26
21.2°C/14.8°C
No rain
27
19.9°C/11.6°C
🌧️ 3.2 mm
28
20.4°C/11.1°C
🌧️ 1.4 mm
29
20.3°C/13.3°C
No rain
30
21.6°C/9.1°C
No rain
31
20.9°C/14°C
No rain
October 2023☔ 2 days · 5.9 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
23.4°C/14.5°C
No rain
2
23.6°C/12.9°C
No rain
3
22.7°C/15.7°C
No rain
4
24.1°C/12.8°C
No rain
5
19.6°C/12.4°C
No rain
6
21.1°C/8.4°C
No rain
7
21°C/14.4°C
No rain
8
21°C/16°C
🌧️ 3 mm
9
21.7°C/16°C
No rain
10
22.5°C/13.4°C
No rain
11
21.6°C/14°C
No rain
12
22.3°C/11.9°C
No rain
13
21.9°C/14°C
No rain
14
22.2°C/11.6°C
No rain
15
22.1°C/11.3°C
No rain
16
21.3°C/10.9°C
No rain
17
21.4°C/8.7°C
No rain
18
21.8°C/8.6°C
No rain
19
22.9°C/12.5°C
No rain
20
17.7°C/9.3°C
🌧️ 1.3 mm
21
17.4°C/7.1°C
No rain
22
18.1°C/5°C
No rain
23
21°C/6.5°C
No rain
24
20.2°C/8.1°C
No rain
25
22.6°C/8.4°C
No rain
26
23.3°C/9.1°C
No rain
27
20.8°C/10.9°C
No rain
28
20.7°C/7.6°C
No rain
29
20.4°C/10.1°C
No rain
30
21.4°C/8.4°C
No rain
31
22.9°C/7.6°C
No rain
Historical calendars use Open-Meteo reanalysis data. A rainy day is counted when daily precipitation is at least 1 mm. Conditions at a specific hotel, beach or station can differ.
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Current Busan weather and 7-day forecast
When departure is close, the latest forecast matters more than long-term averages.
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Forecast data: MET Norway · CC BY 4.0 · cached by Travel Weather Fairy
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Busan weather in other months
Switch months to compare the seasonal pattern.