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Weather in Jejudo for October 2026

Your guide to Jejudo weather in October - trends and predictions

    Temperatures

  • Until now, October 2026 in Jejudo has been nearly identical to the historical average, with a temperature of 21.4 °C (showing only a slight deviation of 0.1 °C).

  • Expect cooler weather in the next days in Jejudo with the forecast suggesting a temperature of 18.5 °C, lower than the historical average.

  • In general, the average temperature in Jejudo at the beginning of October is 21.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.8 °C by the end of October.

    • Rain 🌧️

  • The climate of Jejudo in October is notably wet, with an average of 11 rainy days, and a total of 91.1 mm of precipitation.

    • More

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

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/17°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Jejudo Weather October

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

Temperatures trend during October in Jejudo

See the weather trend as well as the moving average line

October weather in Jejudo day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Patchy rain possible
Patchy rain possible
 23° /19° 2.2 mm 6
2 Oct. Cloudy
Cloudy
 22° /18° 0 mm 6
3 Oct. Light rain
Light rain
 23° /18° 8.3 mm 5
4 Oct. Patchy rain possible
Patchy rain possible
 23° /20° 1 mm 5
5 Oct. Patchy rain possible
Patchy rain possible
 22° /19° 1.3 mm 5
6 Oct. Light rain
Light rain
 21° /18° 4.6 mm 6
7 Oct. Light rain
Light rain
 21° /17° 3.5 mm 5
8 Oct. Light rain shower
Light rain shower
 22° /18° 1.1 mm 5
9 Oct. Patchy rain possible
Patchy rain possible
 22° /19° 1.2 mm 5
10 Oct. Patchy rain possible
Patchy rain possible
 22° /19° 2.3 mm 6
11 Oct. Patchy rain possible
Patchy rain possible
 23° /19° 2 mm 5
12 Oct. Light rain
Light rain
 23° /19° 3.2 mm 5
13 Oct. Patchy rain possible
Patchy rain possible
 23° /19° 1.2 mm 5
14 Oct. Light rain
Light rain
 22° /19° 4.3 mm 5
15 Oct. Light rain
Light rain
 23° /18° 5.2 mm 4
16 Oct. Patchy rain possible
Patchy rain possible
 23° /18° 2.4 mm 4
17 Oct. Patchy rain possible
Patchy rain possible
 22° /19° 0.1 mm 4
18 Oct. Patchy rain possible
Patchy rain possible
 24° /19° 1.8 mm 5
19 Oct. Moderate rain
Moderate rain
 23° /18° 10.6 mm 4
20 Oct. Light rain
Light rain
 19° /16° 4.4 mm 3
21 Oct. Light rain
Light rain
 19° /15° 9.2 mm 4
22 Oct. Light rain
Light rain
 19° /16° 3.1 mm 4
23 Oct. Moderate rain
Moderate rain
 20° /16° 11.9 mm 4
24 Oct. Moderate rain
Moderate rain
 19° /16° 23.6 mm 4
25 Oct. Moderate rain
Moderate rain
 20° /17° 18.9 mm 4
26 Oct. Light rain
Light rain
 20° /17° 4.7 mm 4
27 Oct. Patchy rain possible
Patchy rain possible
 19° /15° 1.2 mm 4
28 Oct. Patchy rain possible
Patchy rain possible
 16° /13° 0.2 mm 4
29 Oct. Patchy rain possible
Patchy rain possible
 18° /15° 1.3 mm 4.8
30 Oct. Patchy rain possible
Patchy rain possible
 18° /16° 2.4 mm 4.4
31 Oct. Sunny
Sunny
 19° /13° 0 mm 4.8
Next
Important Notice
Our weather forecast for Jejudo 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 Jejudo forecast closer to your planned date for the most up-to-date weather information.
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Jejudo in October - FAQ

What are the expected maximum and minimum temperatures in Jejudo during October?
During October, expect a variety of temperatures with highs around 21° and lows near 17°, suitable for diverse activities and preferences.

How much rainfall should be expected in Jejudo during October?
Moderate rainfall is anticipated in Jejudo during October, with a total of 91.1 mm spread over approximately 11 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Jejudo during October?
The average wind speed in Jejudo during October is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Jejudo

Explore the daily rainfall trends and prepare for Jejudos October weather 💧
Typically, Jejudo has 11 rainy days in October with a total of 91.1 mm of rainfall.

UV exposure in Jejudo during October

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

Get accurate weather forecasts for Jejudo, located at latitude 33.402 and longitude 126.546. Stay updated with localized weather information tailored for Jejudo.

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