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Weather in Busan for October 2026

Your guide to Busan weather in October - trends and predictions

    Temperatures

  • Until now, October 2026 in Busan has been nearly identical to the historical average, with a temperature of 22.6 °C (showing only a slight deviation of 0.3 °C).

  • Expect cooler weather in the next days in Busan with the forecast suggesting a temperature of 20.6 °C, lower than the historical average.

  • In general, the average temperature in Busan at the beginning of October is 23.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.3 °C by the end of October.

    • Rain 🌧️

  • Busan experiences moderate rainfall in October, with an average of 7 rainy days and a total precipitation of 94 mm.

    • More

  • Is October a good time to visit Busan? check out the best time to travel to Busan page.

Average dry days
24
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/16°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
65 %
Avg humidity

Busan Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
25°
2
Partly cloudy
24°
3
Sunny
23°
4
Sunny
24°
5
Sunny
23°
6
Overcast
22°
7
Patchy rain possible
21°
8
Patchy rain possible
23°
9
Patchy rain possible
22°
10
Partly cloudy
23°
11
Sunny
23°
12
Patchy rain possible
22°
13
Patchy rain possible
23°
14
Sunny
21°
15
Sunny
20°
16
Overcast
22°
17
Overcast
22°
18
Patchy rain possible
24°
19
Overcast
23°
20
Overcast
22°
21
Overcast
20°
22
Sunny
17°
23
Sunny
18°
24
Sunny
20°
25
Patchy rain possible
20°
26
Partly cloudy
20°
27
Patchy rain possible
20°
28
Partly cloudy
19°
29
Partly cloudy
18°
30
Sunny
18°
31
Sunny
20°

Temperatures trend during October in Busan

See the weather trend as well as the moving average line

October weather in Busan day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Sunny
Sunny
 25° /18° 0.1 mm 7
2 Oct. Partly cloudy
Partly cloudy
 24° /18° 0.1 mm 6
3 Oct. Sunny
Sunny
 23° /18° 11.2 mm 5
4 Oct. Sunny
Sunny
 24° /18° 1.8 mm 5
5 Oct. Sunny
Sunny
 23° /17° 0.2 mm 6
6 Oct. Overcast
Overcast
 22° /17° 2.1 mm 5
7 Oct. Patchy rain possible
Patchy rain possible
 21° /17° 1.6 mm 5
8 Oct. Patchy rain possible
Patchy rain possible
 23° /17° 0.6 mm 5
9 Oct. Patchy rain possible
Patchy rain possible
 22° /17° 0.4 mm 5
10 Oct. Partly cloudy
Partly cloudy
 23° /17° 0.1 mm 5
11 Oct. Sunny
Sunny
 23° /17° 1.4 mm 5
12 Oct. Patchy rain possible
Patchy rain possible
 22° /17° 0.6 mm 5
13 Oct. Patchy rain possible
Patchy rain possible
 23° /17° 3 mm 5
14 Oct. Sunny
Sunny
 21° /16° 0 mm 5.1
15 Oct. Sunny
Sunny
 20° /16° 0 mm 5.1
16 Oct. Overcast
Overcast
 22° /18° 0 mm 4.5
17 Oct. Overcast
Overcast
 22° /20° 0 mm 4.9
18 Oct. Patchy rain possible
Patchy rain possible
 24° /22° 10.4 mm 5
19 Oct. Overcast
Overcast
 23° /22° 20 mm 6
20 Oct. Overcast
Overcast
 22° /19° 6 mm 5
21 Oct. Overcast
Overcast
 20° /15° 0 mm 5
22 Oct. Sunny
Sunny
 17° /13° 0 mm 5
23 Oct. Sunny
Sunny
 18° /13° 0 mm 5
24 Oct. Sunny
Sunny
 20° /18° 0 mm 5
25 Oct. Patchy rain possible
Patchy rain possible
 20° /18° 0.1 mm 6
26 Oct. Partly cloudy
Partly cloudy
 20° /19° 0 mm 5
27 Oct. Patchy rain possible
Patchy rain possible
 20° /17° 0.5 mm 4
28 Oct. Partly cloudy
Partly cloudy
 19° /11° 0.5 mm 5
29 Oct. Partly cloudy
Partly cloudy
 18° /13° 0 mm 5
30 Oct. Sunny
Sunny
 18° /13° 0.1 mm 5
31 Oct. Sunny
Sunny
 20° /14° 0 mm 6
Next
Important Notice
Our weather forecast for Busan in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Busan forecast closer to your planned date for the most up-to-date weather information.
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Busan in October - FAQ

What are the expected maximum and minimum temperatures in Busan during October?
During October, expect a variety of temperatures with highs around 21° and lows near 16°, suitable for diverse activities and preferences.

How much rainfall should be expected in Busan during October?
Moderate rainfall is anticipated in Busan during October, with a total of 94 mm spread over approximately 7 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Busan during October?
The average wind speed in Busan during October is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Busan

Explore the daily rainfall trends and prepare for Busans October weather 💧
Typically, Busan has 7 rainy days in October with a total of 94 mm of rainfall.

UV exposure in Busan during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️

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Get accurate weather forecasts for Busan, located at latitude 35.102 and longitude 129.03. Stay updated with localized weather information tailored for Busan.

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