Cool
Average highs are around 3°C, so pack for cooler days.
February verdict
Poor for holiday weather
Average highs are around 3°C, so pack for cooler days. Sunshine averages 6.2h per day, enough for a balanced month. Rainfall averages 26mm, which is relatively low for holiday planning.

Monthly averages
Temp
3°C
Rain
26mm
Sun
6.2h
Sea
4°C
Weather score
35
Poor
Cool
Average highs are around 3°C, so pack for cooler days.
Drier
Rainfall averages 26mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.2h per day, enough for a balanced month.
Cool sea
Sea temperatures average 4°C, so the water can feel cool.
Map
Compare Seoul, South Korea with nearby places by weather score, rain, sun, temperature, and swim conditions.
February3°C average high
February has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
February26mm average rain
February is one of Seoul's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to June and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
February6.2 hours average sun
February sits close to Seoul's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to June
This stretch has the strongest sunshine in the monthly averages.
February4°C average sea
February is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJuly to October
Sea temperatures are usually near 20°C in this stretch, so swimming comfort is at its strongest.
February35 weather score
February scores below Seoul's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune and September
These months have the strongest weather score in the monthly averages.
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