Cool
Average highs are around 5°C, so pack for cooler days.
February verdict
Poor for holiday weather
Average highs are around 5°C, so pack for cooler days. Sunshine averages 6h per day, enough for a balanced month. Rainfall averages 40mm, which is relatively low for holiday planning.

Monthly averages
Temp
5°C
Rain
40mm
Sun
6h
Sea
7°C
Weather score
34
Poor
Cool
Average highs are around 5°C, so pack for cooler days.
Drier
Rainfall averages 40mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6h per day, enough for a balanced month.
Cool sea
Sea temperatures average 7°C, so the water can feel cool.
Map
Compare South Korea with nearby places by weather score, rain, sun, temperature, and swim conditions.
February5°C average high
February has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
February40mm average rain
February is one of South Korea's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to May and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
February6 hours average sun
February is below South Korea's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsApril to May
This stretch has the strongest sunshine in the monthly averages.
February7°C average sea
February is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJuly to September
Sea temperatures are usually near 18°C in this stretch, so swimming comfort is at its strongest.
February34 weather score
February is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.