Warm
Average highs sit around 26°C, giving warm days by monthly-average standards.
Weather Guide
Samcheok, South Korea Average Monthly Weather
Weather score41Mixed annual avg
Best months: August, July, June
Across the year, average daytime temperatures are around 16°C, sunshine averages 6.6h per day, and rainfall totals about 1325mm. Sea temperatures average 17°C across the year.
Annual weather
Annual averages
Temp
16°C
Rain
1325mm
Annual total
Sun
6.6h
Sea
17°C
Weather score
41
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 208mm, so showers are a real planning factor.
Some sun
Sunshine averages 6h per day, enough for a balanced month.
Cool sea
Sea temperatures average 22°C, so the water can feel cool.
Map
Weather map
Compare Samcheok, South Korea with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July26°C average high
July is one of Samcheok's warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
July208mm average rain
July is wetter than Samcheok's yearly average, so flexible plans matter more.
Driest monthsJanuary to May and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July6 hours average sun
July is one of Samcheok's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsApril to May
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July22°C average sea
July sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to September
Sea temperatures are usually near 22°C in this stretch, so swimming comfort is at its strongest.
Weather score
July56 weather score
July scores above Samcheok's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
