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Weather in Jeju City for June 2025

Your guide to Jeju City weather in June - trends and predictions
  • In general, the average temperature in Jeju City at the beginning of June is 20.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 24.3 °C by the end of June.

  • The climate of Jeju City in June is notably wet, with an average of 12 rainy days.

  • Is June a good time to visit Jeju City? check out the best time to travel to Jeju City page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
18
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/20°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Jeju City in June average weather

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Temperatures trend during June in Jeju City

See the weather trend as well as the moving average line
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June weather day by day

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Date Weather Temperatures Rain UV More
1 Jun. Patchy rain possible
Patchy rain possible
19° /17° 0 mm 4
2 Jun. Overcast
Overcast
22° /16° 0 mm 5
3 Jun. Partly cloudy
Partly cloudy
22° /17° 0 mm 6
4 Jun. Patchy rain possible
Patchy rain possible
21° /16° 0 mm 5
5 Jun. Overcast
Overcast
21° /16° 0 mm 5
6 Jun. Light rain shower
Light rain shower
19° /17° 2.2 mm 4
7 Jun. Patchy rain possible
Patchy rain possible
21° /17° 0.2 mm 5
8 Jun. Light rain shower
Light rain shower
21° /19° 4.9 mm 5
9 Jun. Patchy rain possible
Patchy rain possible
21° /19° 0.4 mm 5
10 Jun. Sunny
Sunny
25° /20° 0 mm 7
11 Jun. Overcast
Overcast
24° /20° 0 mm 5
12 Jun. Sunny
Sunny
25° /19° 0 mm 7
13 Jun. Sunny
Sunny
25° /19° 0 mm 7
14 Jun. Patchy rain possible
Patchy rain possible
26° /20° 0.1 mm 6
15 Jun. Light rain shower
Light rain shower
25° /22° 2.5 mm 6
16 Jun. Patchy rain possible
Patchy rain possible
24° /21° 0.1 mm 5
17 Jun. Patchy rain possible
Patchy rain possible
24° /19° 0.3 mm 5
18 Jun. Sunny
Sunny
25° /17° 0 mm 7
19 Jun. Overcast
Overcast
27° /21° 0 mm 6
20 Jun. Moderate rain at times
Moderate rain at times
22° /19° 10.5 mm 5
21 Jun. Patchy rain possible
Patchy rain possible
24° /20° 0.3 mm 5
22 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /23° 27.7 mm 5
23 Jun. Light rain
Light rain
26° /23° 7.9 mm 6
24 Jun. Patchy rain possible
Patchy rain possible
27° /21° 0 mm 6
25 Jun. Patchy rain possible
Patchy rain possible
23° /21° 0 mm 5
26 Jun. Patchy rain possible
Patchy rain possible
24° /20° 0 mm 5
27 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /20° 91.3 mm 5
28 Jun. Patchy rain possible
Patchy rain possible
25° /20° 0.6 mm 5
29 Jun. Light rain shower
Light rain shower
24° /21° 48.5 mm 5
30 Jun. Light rain shower
Light rain shower
24° /24° 21 mm 5
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Important Notice
Our weather forecast for Jeju City in June 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 Jeju City forecast closer to your planned date for the most up-to-date weather information.

Jeju City in June - FAQ

What are the expected maximum and minimum temperatures in Jeju City during June?
During June, expect a variety of temperatures with highs around 23° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jeju City during June?
Significant rainfall exceeding 218.5 mm is expected in Jeju City during June, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jeju City during June?
The average wind speed in Jeju City during June is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Jeju City in June?

As you prepare for your trip to Jeju City in June, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Jeju City, during June, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days

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Location coordinates Where is Jeju City?

Get accurate weather forecasts for Jeju City, located at latitude 33.51 and longitude 126.522. Stay updated with localized weather information tailored for Jeju City.

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