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Weather in Gwangju for October 2026

Your guide to Gwangju weather in October - trends and predictions

    Temperatures

  • Until now, October 2026 in Gwangju has been nearly identical to the historical average, with a temperature of 21.3 °C (showing only a slight deviation of 0.4 °C).

  • An exceptional deviation from the historical average is forecasted for next days of October 2026 in Gwangju with the forecasted temperature being 18 °C, much lower than usual.

  • In general, the average temperature in Gwangju at the beginning of October is 21.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 18.9 °C by the end of October.

    • Rain 🌧️

  • Gwangju experiences moderate rainfall in October, with an average of 8 rainy days and a total precipitation of 99.2 mm.

    • More

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

Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/11°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Gwangju Weather October

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

Temperatures trend during October in Gwangju

See the weather trend as well as the moving average line

October weather in Gwangju day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Sunny
Sunny
 22° /12° 0.2 mm 6
2 Oct. Partly cloudy
Partly cloudy
 21° /11° 0.3 mm 5
3 Oct. Moderate rain
Moderate rain
 21° /11° 21.7 mm 4
4 Oct. Sunny
Sunny
 24° /13° 0.8 mm 5
5 Oct. Partly cloudy
Partly cloudy
 22° /12° 0.3 mm 5
6 Oct. Patchy rain possible
Patchy rain possible
 22° /12° 1 mm 5
7 Oct. Patchy rain possible
Patchy rain possible
 22° /13° 1.2 mm 5
8 Oct. Light drizzle
Light drizzle
 22° /13° 0.6 mm 5
9 Oct. Overcast
Overcast
 23° /13° 0.6 mm 5
10 Oct. Partly cloudy
Partly cloudy
 24° /12° 0.7 mm 5.9
11 Oct. Sunny
Sunny
 25° /13° 0.7 mm 5
12 Oct. Sunny
Sunny
 25° /14° 0.2 mm 5
13 Oct. Light rain
Light rain
 23° /14° 4 mm 5
14 Oct. Moderate rain
Moderate rain
 19° /13° 14.5 mm 5
15 Oct. Light rain shower
Light rain shower
 21° /13° 2.1 mm 5
16 Oct. Light rain
Light rain
 23° /12° 4.3 mm 4
17 Oct. Partly cloudy
Partly cloudy
 23° /12° 0 mm 5
18 Oct. Light rain
Light rain
 22° /13° 9.3 mm 4
19 Oct. Patchy rain possible
Patchy rain possible
 21° /13° 2.1 mm 4
20 Oct. Moderate rain
Moderate rain
 16° /9° 10.4 mm 4
21 Oct. Light rain
Light rain
 17° /7° 3 mm 3
22 Oct. Moderate rain
Moderate rain
 17° /8° 14.7 mm 4
23 Oct. Patchy rain possible
Patchy rain possible
 19° /7° 1.5 mm 4
24 Oct. Moderate rain
Moderate rain
 19° /9° 10.1 mm 4
25 Oct. Light rain
Light rain
 20° /11° 6.6 mm 4
26 Oct. Patchy rain possible
Patchy rain possible
 21° /11° 0.4 mm 4
27 Oct. Cloudy
Cloudy
 16° /8° 0.1 mm 4
28 Oct. Sunny
Sunny
 17° /7° 0 mm 4
29 Oct. Patchy rain possible
Patchy rain possible
 18° /8° 0 mm 4.4
30 Oct. Sunny
Sunny
 19° /10° 0.9 mm 3.5
31 Oct. Sunny
Sunny
 17° /6° 0 mm 4.3
Next
Important Notice
Our weather forecast for Gwangju 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 Gwangju forecast closer to your planned date for the most up-to-date weather information.
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Gwangju in October - FAQ

What are the expected maximum and minimum temperatures in Gwangju during October?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Gwangju during October?
Moderate rainfall is anticipated in Gwangju during October, with a total of 99.2 mm spread over approximately 8 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Gwangju during October?
The average wind speed in Gwangju during October is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Gwangju

Explore the daily rainfall trends and prepare for Gwangjus October weather 💧
Typically, Gwangju has 8 rainy days in October with a total of 99.2 mm of rainfall.

UV exposure in Gwangju during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Location coordinates Where is Gwangju?

Get accurate weather forecasts for Gwangju, located at latitude 35.155 and longitude 126.916. Stay updated with localized weather information tailored for Gwangju.

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