Weather in Jeju in February 2026
Average weather
Average temperature in Jeju in February
The expected average maximum temperature in February is +50°F with a maximum of +61°F and a minimum of +34°F.
The average maximum temperature goes up 13% by the end of the month, compared with the beginning of the month, from +54°F to +57°F.
Is Jeju warm or cold in February?
Jeju is typically chill in February.
Maximum temperatures go up compared to the previous month from +46°F to +48°F. The minimum temperature also goes up from +39°F to +39°F.
Pack a jumper and a jacket as there will be cooler temperatures.
February is one of the coolest months in Jeju, here is the comparison with other months:
Climate in Jeju in February
| January | February | March | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +46°F | +48°F | +54°F | ||||
| Min. temperature | ||||||
| +21°F | +25°F | +30°F | ||||
| Max. temperature | ||||||
| +72°F | +73°F | +79°F | ||||
| Rainfall | ||||||
| 66 mm | 68 mm | 92 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 4 m/s | ||||
| Humidity | ||||||
| 66% | 66% | 68% | ||||
| Air pressure | ||||||
| 1023 HPa | 1022 HPa | 1019 HPa | ||||
| Sunny days | ||||||
| 2 | 3 | 6 | ||||
| Cloudy days | ||||||
| 12 | 10 | 10 | ||||
| Rainy days | ||||||
| 13 | 13 | 14 | ||||
| Snowy days | ||||||
| 4 | 2 | 0 | ||||
February weather is still as ok as in January. It’s getting warmer as February arrives. The average maximum temperature goes up from +46°F to +48°F during the day. Prepare for more rain. Average rainfall goes from 66 mm to 68 mm. Humidity levels don’t change as the month goes on, averaging around 66%. The average wind speed doesn’t change much during February, staying around 4 m/s. The good news is there are likely to be more sunny days in February, from 2 to 3.
March brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Jeju is gradually decreasing during February, going from 4 m/s to 2 m/s over the course of the month.
Rain
How was the weather last February in Jeju?
Climate Change Over the Years
The climate in Jeju in February has not changed that much over the last 43 years.
The average temperature was the lowest in 1980 (+62°F) and the highest in 2024 (+67°F). The driest year was 2005 with only 752 mm of rainfall, and the wettest year was 1985 with 1808 mm.
FAQ
Is February a good time to visit Jeju?
Can you sunbathe in Jeju in February?
Is Jeju rainy in February?
Is it sunny in Jeju in February?
Other cities in South Korea
Monthly weather in Jeju
Source of the data
For this page, we’ve looked at the typical weather in Jeju, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
