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Jeju-do Island, South Korea Weather Averages

August is the hottest month in Jeju-do Island with an average temperature of 27°C (80°F) and the coldest is January at 6°C (43°F) with the most daily sunshine hours at 9 in August. The wettest month is July with an average of 328mm of rain. The best month to swim in the sea is in August when the average sea temperature is 28°C (82°F).

Average Temperature Jeju-do Island

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Jeju-do Island

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Jeju-do Island

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Average Daily Sunshine Hours Jeju-do Island

What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

Average Sea Temperature Jeju-do Island

What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface
What is Average Sea Temperature?
Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface

Jeju-do Island : Next 24-Hour Weather

Today - 6th December 2024

Sunrise 07:24

Sunrise

Sunset 17:26

Sunset
20:00
Partly cloudy
10°C (49°F)
21:00
Patchy rain possible
10°C (48°F)
22:00
Patchy rain possible
10°C (48°F)
23:00
Patchy rain possible
9°C (48°F)

Tomorrow - 7th December 2024

Sunrise 07:24

Sunrise

Sunset 17:26

Sunset
0:00
Patchy rain possible
9°C (48°F)
1:00
Patchy rain possible
9°C (48°F)
2:00
Cloudy
9°C (47°F)
3:00
Partly cloudy
9°C (47°F)
4:00
Partly cloudy
8°C (46°F)
5:00
Clear
8°C (46°F)
6:00
Partly cloudy
8°C (46°F)
7:00
Clear
8°C (46°F)
8:00
Partly cloudy
8°C (46°F)
9:00
Cloudy
9°C (48°F)
10:00
Partly cloudy
10°C (49°F)
11:00
Partly cloudy
10°C (49°F)
12:00
Partly cloudy
11°C (50°F)
13:00
Cloudy
11°C (51°F)
14:00
Overcast
11°C (51°F)
15:00
Patchy rain possible
11°C (51°F)
16:00
Patchy rain possible
11°C (50°F)
17:00
Light rain shower
10°C (49°F)
18:00
Light rain shower
9°C (48°F)
19:00
Light rain shower
9°C (47°F)