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South KoreaSouth Korea Jeollabuk-Do Jeonju
Jeonju
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Jeonju Weather and Climate: A Comprehensive Guide

The temperature in Jeonju can vary greatly throughout the year. The temperatures shift from very warm to cold. It also experiences much rain/snowfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from very warm to chilly in Jeonju. Average daytime temperatures reach a very warm 31°C in August. In January, the coolest month of the year, temperatures drop to a chilly 5°C.

At night, you can expect cooler temperatures, with averages dropping to around -5°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Jeonju has a relatively rain/snowy climate with high precipitation levels, averaging 1249 mm of rain/snowfall annually. Jeonju can be quite wet during July, receiving approximately 260 mm of precipitation over 15 rainy days.

In contrast January, experiences much drier conditions, with 33 mm of snow/rainfall, spread across 10 snowy/rainy days. For more details, please visit our Jeonju Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

The average number of days each month with precipitation

Sunshine over the year

Jeonju experiences moderate variation in sunshine hours across the seasons. With 7.5 hours daily sunshine in May, it dips to 4.7 hours in July, offering a balanced mix of sunny and overcast days. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine
Data from: Daejeon, South Korea (60 KM, 37 Miles).

Daily hours of sunshine
Data from: Daejeon, South Korea (60 KM, 37 Miles).

Daily percentage of sunshine
Data from: Daejeon, South Korea (60 KM, 37 Miles).

Average humidity

The city experiences its highest humidity in January, reaching 6358%. In March, the humidity drops to its lowest level at 55%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year
Data from: Daejeon, South Korea (60 KM, 37 Miles).

Forecast for Jeonju

Wed   Jan 15
2°C | -4°C
NW 3 m/s
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
Thu   Jan 16
6°C | -3°C
W 4 m/s
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
Fri   Jan 17
7°C | -3°C
NW 2 m/s
clear and no rain

clear and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Jeonju in South Korea

During the months of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Jeonju?
    Most rainfall (rainy season) is seen in June, July, August and September.
  • Which is the warmest month in Jeonju?
    August has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Jeonju?
    The coldest month is January with an average maximum temperature of 5°C.
  • Which is the wettest month in Jeonju?
    July tops the wettest month list with 260 mm of rainfall.
  • Which is the driest month in Jeonju?
    January is the driest month with 33 mm of precipitation.
  • Which is the sunniest month in Jeonju?
    May is the sunniest month with an average of 225 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     


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