Jeju
Warm and wet from July to September; cool and damp from December to March.
- Jan49°9°39°4°Rain on about three days a week.
- Feb50°10°39°4°Rain on about three days a week.
- Mar56°13°44°7°Rain on about two days a week.
- Apr63°17°51°11°Rain on about two days a week.
- May71°22°59°15°Rain on about two days a week.
- Jun77°25°66°19°Rain on about three days a week.
- Jul84°29°74°23°Rain on about four days a week.
- Aug87°31°77°25°Rain on about three days a week.
- Sep81°27°72°22°Rain on about three days a week.
- Oct74°23°64°18°Rain on about two days a week.
- Nov64°18°53°12°Rain on about two days a week.
- Dec53°12°43°6°Rain on about three days a week.
The warm season runs from July to September, with highs near 84°F and nights near 74°F. From December to March, highs are nearer 52°F. The rain comes from July to September, on about three days a week. October to November is the driest stretch, with rain on about two days a week. Daylight runs from about 10 hours in December to 14½ hours in June.The warm season runs from July to September, with highs near 29°C and nights near 23°C. From December to March, highs are nearer 11°C. The rain comes from July to September, on about three days a week. October to November is the driest stretch, with rain on about two days a week. Daylight runs from about 10 hours in December to 14½ hours in June.
Where Jeju sits
Asia/Seoul
- this place
- typical high in Januarytypical high in Februarytypical high in Marchtypical high in Apriltypical high in Maytypical high in Junetypical high in Julytypical high in Augusttypical high in Septembertypical high in Octobertypical high in Novembertypical high in December 40°F4°C95°F35°C
- Latitude
- 33.5°Nnorthern hemisphere
- Above the sea
- 60 mlow-lying
- Sunrise, mid-JanuarySunrise, mid-FebruarySunrise, mid-MarchSunrise, mid-AprilSunrise, mid-MaySunrise, mid-JuneSunrise, mid-JulySunrise, mid-AugustSunrise, mid-SeptemberSunrise, mid-OctoberSunrise, mid-NovemberSunrise, mid-December
- 7:38 AM7:19 AM6:46 AM6:05 AM5:34 AM5:23 AM5:34 AM5:56 AM6:16 AM6:37 AM7:05 AM7:30 AMsets 5:47 PMsets 6:17 PMsets 6:41 PMsets 7:04 PMsets 7:26 PMsets 7:45 PMsets 7:45 PMsets 7:22 PMsets 6:42 PMsets 6:02 PMsets 5:32 PMsets 5:27 PM
- Nearest of ours
- Busan299 km north-east
The land around Jeju, shaded by its typical high in January, the planning map's own layer.The land around Jeju, shaded by its typical high in February, the planning map's own layer.The land around Jeju, shaded by its typical high in March, the planning map's own layer.The land around Jeju, shaded by its typical high in April, the planning map's own layer.The land around Jeju, shaded by its typical high in May, the planning map's own layer.The land around Jeju, shaded by its typical high in June, the planning map's own layer.The land around Jeju, shaded by its typical high in July, the planning map's own layer.The land around Jeju, shaded by its typical high in August, the planning map's own layer.The land around Jeju, shaded by its typical high in September, the planning map's own layer.The land around Jeju, shaded by its typical high in October, the planning map's own layer.The land around Jeju, shaded by its typical high in November, the planning map's own layer.The land around Jeju, shaded by its typical high in December, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.
Through the year
week by weekTemperature
Highs from 49°F in January to 87°F in August.Highs from 9°C in January to 31°C in August.
Chance of a wet day
Wettest in July (51% of days), driest in October (28%).
Cloud cover
Clearest in October and November (35% cover), cloudiest in July (64%).
Daylight
From 9h 58m in December to 14h 20m in June.
Month by month
°F°C| Month | Typical low to high | Wet days a week | Cloud | Daylight |
|---|---|---|---|---|
| JanuaryCool season | 3 days | 40% | 10h 12m | |
| FebruaryCool season | 3 days | 42% | 10h 56m | |
| MarchCool season | 2 days | 48% | 11h 55m | |
| April | 2 days | 51% | 12h 59m | |
| MayAt its best | 2 days | 52% | 13h 53m | |
| JuneAt its best | 3 days | 61% | 14h 20m | |
| JulyWarm season | 4 days | 64% | 14h 07m | |
| AugustWarm season | 3 days | 56% | 13h 21m | |
| SeptemberWarm season | 3 days | 48% | 12h 19m | |
| OctoberAt its best | 2 days | 35% | 11h 15m | |
| November | 2 days | 35% | 10h 23m | |
| DecemberCool season | 3 days | 36% | 9h 58m |
When is the best time to visit Jeju?
The best months are May to June, or October: highs near 74°F, nights near 63°F, and rain on about two days a week.The best months are May to June, or October: highs near 23°C, nights near 17°C, and rain on about two days a week.
How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.
Questions
What is the warmest month in Jeju?
August, with highs near 87°F and lows near 77°F. The coolest is January, with highs near 49°F.August, with highs near 31°C and lows near 25°C. The coolest is January, with highs near 9°C.
When does it rain most in Jeju?
July, with rain on about four days a week. October is the driest, with rain on about two days a week.
How long are the days in Jeju?
From about 10 hours in December to 14½ hours in June.
When are the skies clearest in Jeju?
October and November, when cloud covers about 35% of the sky on average. July is the cloudiest, at about 64%.
Places with a year like Jeju's
by their highs, lows and wet daysTheir highs, lows, wet days and cloud run closest to Jeju's through the year, one place a country. “Six months apart”: their winter is Jeju's summer.