The temperatures in Jeju in February are quite cold with temperatures between 5°C and 8°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Jeju during the month of February. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Jeju during February. It’s important to get out your snow boots and warm mittens to stay warm while you explore Jeju.
Our weather forecast can give you a great sense of what weather to expect in Jeju in February 2026.
If you’re planning to visit Jeju in the near future, we highly recommend that you review the 14 day weather forecast for Jeju before you arrive.
Temperatures
8° / 5°
Rainy Days
7
Snowy Days
3
Dry Days
18
Rainfall
104
mm
Sun Hours
7.5
Hrs
