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Weather in Jejudo for December 2025

Your guide to Jejudo weather in December - trends and predictions

    Snow Forecast ❄️

  • With an average of 3 snowy days, Jejudo usually enjoys a light touch of snow in December.

    • Temperatures

  • In general, the average temperature in Jejudo at the beginning of December is 11.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 9.4 °C by the end of December.

    • Rain 🌧️

  • Jejudo in December brings notable rainfall, with an average of 17 rainy days and a total precipitation of 71.2 mm.

Average dry days
11
Dry days
Average rainy days
17
Rainy days
Average snowy days
3
Snow days
Average temperatures
10°/6°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Jejudo Weather December

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

Temperatures trend during December in Jejudo

See the weather trend as well as the moving average line

December weather in Jejudo day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Light rain shower
Light rain shower
 11° /6° 2.6 mm 0 cm
2 Dec. Patchy rain possible
Patchy rain possible
 13° /8° 0.3 mm 0 cm
3 Dec. Patchy rain possible
Patchy rain possible
 10° /7° 0 mm 0 cm
4 Dec. Overcast
Overcast
 11° /6° 0 mm 0 cm
5 Dec. Sunny
Sunny
 12° /7° 0.3 mm 0 cm
6 Dec. Patchy rain possible
Patchy rain possible
 13° /8° 0.2 mm 0 cm
7 Dec. Sunny
Sunny
 12° /7° 1.2 mm 0 cm
8 Dec. Sunny
Sunny
 13° /7° 0.9 mm 0 cm
9 Dec. Overcast
Overcast
 15° /9° 0.1 mm 0 cm
10 Dec. Light rain shower
Light rain shower
 15° /9° 2.4 mm 0 cm
11 Dec. Light rain shower
Light rain shower
 14° /11° 7.7 mm 0 cm
12 Dec. Light rain shower
Light rain shower
 11° /9° 3.6 mm 0 cm
13 Dec. Patchy rain possible
Patchy rain possible
 12° /8° 2.3 mm 0 cm
14 Dec. Moderate rain
Moderate rain
 12° /9° 5.5 mm 0 cm
15 Dec. Light rain shower
Light rain shower
 13° /7° 3.5 mm 0 cm
16 Dec. Light sleet showers
Light sleet showers
 9° /4° 4.1 mm 0 cm
17 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 6° /4° 5.7 mm 0.8 cm
18 Dec. Light snow showers
Light snow showers
 5° /3° 4.5 mm 0.5 cm
19 Dec. Light drizzle
Light drizzle
 6° /3° 1 mm 0 cm
20 Dec. Light sleet showers
Light sleet showers
 7° /2° 4.7 mm 0 cm
21 Dec. Blizzard
Blizzard
 6° /2° 6.3 mm 0 cm
22 Dec. Blizzard
Blizzard
 5° /2° 4.2 mm 0.1 cm
23 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 6° /3° 0.7 mm 0.5 cm
24 Dec. Light rain shower
Light rain shower
 7° /3° 4.3 mm 0 cm
25 Dec. Patchy rain possible
Patchy rain possible
 8° /4° 0.6 mm 0 cm
26 Dec. Partly cloudy
Partly cloudy
 9° /3° 0.5 mm 0 cm
27 Dec. Partly cloudy
Partly cloudy
 9° /4° 0.6 mm 0 cm
28 Dec. Patchy rain possible
Patchy rain possible
 8° /5° 1.5 mm 0 cm
29 Dec. Sunny
Sunny
 9° /4° 0.1 mm 0 cm
30 Dec. Patchy rain possible
Patchy rain possible
 12° /5° 0.6 mm 0 cm
31 Dec. Patchy rain possible
Patchy rain possible
 11° /5° 1.2 mm 0 cm
Next
Important Notice
Our weather forecast for Jejudo in December 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 December - FAQ

What are the expected maximum and minimum temperatures in Jejudo during December?
During December, expect a variety of temperatures with highs around 10° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jejudo during December?
Moderate rainfall is anticipated in Jejudo during December, with a total of 71.2 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
Will it snow in Jejudo in December 2025?
Jejudo experiences an average snowfall of 1.82 cm during December, occurring over 3 days.
What are the typical wind conditions in Jejudo during December?
The average wind speed in Jejudo during December is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

Jejudo snow forecast December 2025

Track daily snowfall levels and discover Jejudo’s snowy potential this December ❄️

December rainfall patterns in Jejudo

Explore the daily rainfall trends and prepare for Jejudos December weather 💧

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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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