The temperatures in Jeonju in October are quite cold with temperatures between 9°C and 20°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Jeonju during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Jeonju in October 2025.
If you’re planning to visit Jeonju in the near future, we highly recommend that you review the 14 day weather forecast for Jeonju before you arrive.
Temperatures
20° / 9°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
22
mm
Sun Hours
2.8
Hrs
