Jeollabuk-Do Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Jeollabuk-Do, South Korea in September.

🔎
Jeonju Gunsan Buan Namwon

Planning a getaway to Jeollabuk-Do, South Korea this September and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Jeollabuk-Do in September

Jeollabuk-Do, South Korea is a region in South Korea. September in Jeollabuk-Do generally has warm temperatures, with precipitation levels ranging from high to heavy.

Temperatures

You can expect warm maximum daytime temperatures of around 27°C (81°F) and nighttime temperatures around 17°C (63°F) in Jeonju.

For a closer look at conditions across Jeollabuk-Do, South Korea, refer to the map below.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Namwon with an average of 149 mm (5.9 in) to heavy rainfall in Buan with 163 mm (6.4 in).

Average sunshine

Sunshine amounts are decent in most places. Jeonju gets approximately 171 hours of sunlight in September, offering a reasonable amount of both bright and cloudy periods. Curious about sunnier destinations? Our weather planner makes it easy to find places worldwide with pleasant weather.

Explore Jeollabuk-Do by month

Pick a month to see the average temperature, rainfall and sunshine in Jeollabuk-Do — and find the best time to visit. (based on Jeonju)

January5°C (41°F) February8°C (46°F) March13°C (55°F) April19°C (66°F) May25°C (77°F) June28°C (82°F) This monthJuly30°C (86°F) August31°C (88°F) September27°C (81°F) October22°C (72°F) November15°C (59°F) December8°C (46°F)
Best Time to Visit Jeollabuk-Do →

Best Places to Visit in Jeollabuk-Do in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Jeollabuk-Do.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Jeollabuk-Do

What is the weather like in September for some of the most popular destinations in Jeollabuk-Do, South Korea?

Temperature range in Jeollabuk-Do (September)

Precipitation variation in Jeollabuk-Do (September)

Jeonju

In September Jeonju generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 17°C (63°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
31°C (88°F)
27°C (81°F)
22°C (72°F)
Min temperature
22°C (72°F)
17°C (63°F)
9°C (48°F)
Monthly sun hours
155 hours
171 hours
193 hours
Monthly rainfall
228 mm (9 in)
150 mm (5.9 in)
60 mm (2.4 in)
Monthly rainy days
13 days
9 days
7 days
Weather conditions
poor
pleasant
perfect
Climate in Jeonju →

Gunsan

In September Gunsan generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 20°C (68°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
30°C (86°F)
27°C (81°F)
21°C (70°F)
Min temperature
24°C (75°F)
20°C (68°F)
13°C (55°F)
Monthly sun hours
229 hours
217 hours
225 hours
Monthly rainfall
229 mm (9 in)
155 mm (6.1 in)
59 mm (2.3 in)
Monthly rainy days
12 days
9 days
6 days
Weather conditions
poor
pleasant
perfect
Climate in Gunsan →

Buan

In September Buan generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 21°C (70°F) and heavy monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
26°C (79°F)
20°C (68°F)
Min temperature
24°C (75°F)
21°C (70°F)
15°C (59°F)
Monthly sun hours
229 hours
217 hours
225 hours
Monthly rainfall
227 mm (8.9 in)
163 mm (6.4 in)
62 mm (2.4 in)
Monthly rainy days
12 days
9 days
7 days
Weather conditions
unpleasant
pleasant
perfect
Climate in Buan →

Namwon

In September Namwon generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 16°C (61°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
30°C (86°F)
27°C (81°F)
21°C (70°F)
Min temperature
21°C (70°F)
16°C (61°F)
8°C (46°F)
Monthly sun hours
174 hours
172 hours
206 hours
Monthly rainfall
235 mm (9.3 in)
149 mm (5.9 in)
62 mm (2.4 in)
Monthly rainy days
13 days
9 days
6 days
Weather conditions
poor
pleasant
perfect
Climate in Namwon →

Is your destination not in the list? Have a look at all destinations in Jeollabuk-Do, in South Korea.

Popular cities in September

Day & night temperatures, rainfall and average weather in Jeollabuk-Do in September.

City Weather Day temp Night temp Rainfall
Jeonju 27°C (81°F) 17°C (63°F) 150 mm (5.9 in)
Gunsan 27°C (81°F) 20°C (68°F) 155 mm (6.1 in)
Buan 26°C (79°F) 21°C (70°F) 163 mm (6.4 in)
Namwon 27°C (81°F) 16°C (61°F) 149 mm (5.9 in)

Jeollabuk-Do weather in September: frequently asked questions

What is the weather like in Jeollabuk-Do, South Korea in September?

Jeollabuk-Do, South Korea typically experiences pleasant weather in September, part of the season. Daytime highs in Jeonju average around 27°C (81°F), and temperatures drop to about 17°C (63°F) at night.

What is the average temperature in Jeollabuk-Do, South Korea in September?

Jeonju averages a daytime maximum of 27°C (81°F) in September, with overnight lows close to 17°C (63°F).

Does Jeollabuk-Do, South Korea get a lot of rain in September?

Yes, September tends to be a wetter month in Jeollabuk-Do, South Korea. Average rainfall in Jeonju sits around 150 mm (5.9 in).

Is September a Good Time to Visit Jeollabuk-Do, South Korea?

In our opinion, September is a good time to visit Jeollabuk-Do, South Korea with overall pleasant weather in Jeonju. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, May and October provide perfect weather in Jeonju. On the other hand, the weather in January, February, July, August and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Jeollabuk-Do.

Weather and climate has detailed information for every country in the world. Are you going to South Korea? Get detailed historical weather averages for many cities in South Korea.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

Mud festival in South Korea

In July, the peaceful seaside town of Boryeong turned into a chaos of mud for 9 days. We recommend putting this festival on your bucket list.
Must visit in South Korea →