Weather in Jeju Island in June
Conditions are pleasant for sightseeing, though you might encounter occasional showers.
Climate Overview
June is a good time to visit Jeju Island. Jeju Island has a Warm climate with average yearly highs of 25°C, lows of 20°C, and approximately 12 rainy days per month.
25°C
20°C
12days
14.4h
Is June a good time to visit Jeju Island?
Conditions are pleasant for sightseeing, though you might encounter occasional showers.
Daylight
5:24 AM
7:46 PM
Weather by Month
| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 9°C | 6°C | 12 | Good |
| February | 10°C | 5°C | 11 | Good |
| March | 13°C | 7°C | 9 | Good |
| April | 14°C | 8°C | 7 | Excellent (best) |
| May | 21°C | 15°C | 9 | Excellent (best) |
| June | 25°C | 20°C | 12 | Good |
| July | 25°C | 22°C | 23 | Wet |
| August | 30°C | 26°C | 14 | Wet |
| September | 24°C | 20°C | 18 | Excellent (best) |
| October | 19°C | 15°C | 4 | Excellent (best) |
| November | 15°C | 11°C | 7 | Good |
| December | 9°C | 5°C | 8 | Good |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
What to Pack for June
Lightweight clothes, sunglasses, sunscreen, and breathable fabrics.
Planning a trip to Jeju Island?
Common Questions
Is June a good time to visit Jeju Island? +
June is typically Good for visiting Jeju Island, with average highs of 25°C and around 12 rainy days.
What should I pack for Jeju Island in June? +
With highs of 25°C and lows of 20°C in {month}, we recommend: Lightweight clothes, sunglasses, sunscreen, and breathable fabrics.
Does it rain a lot in Jeju Island in June? +
Jeju Island typically sees around 12 rainy days in June.
How many hours of daylight are there in Jeju Island in June? +
In June, Jeju Island gets approximately 14.4 hours of daylight per day.
Is June peak season in Jeju Island? +
No, June is not peak season in Jeju Island. Expect better value on accommodation and fewer tourists.
What is the best month to visit Jeju Island? +
The best months to visit Jeju Island are April, May, September, October, when the weather is optimal for sightseeing.
More Jeju Island Guides
Best Time to Visit
Coming soon
Things to Do
Coming soon
Itineraries
Coming soon
Overview
Complete travel guide for Jeju Island: top things to do, itineraries, and typical costs.