Mild
Average highs are around 25°C, so days are mild rather than hot.
June verdict
Hongdo, South Korea in June
Weather score55Mixed
Mixed for holiday weather
Average highs are around 25°C, so days are mild rather than hot. Sunshine averages 6.7h per day, enough for a balanced month. Rainfall averages 194mm, so showers are a real planning factor.
June weather
Monthly averages
Temp
25°C
Rain
194mm
Sun
6.7h
Sea
19°C
Weather score
55
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 194mm, so showers are a real planning factor.
Some sun
Sunshine averages 6.7h per day, enough for a balanced month.
Cool sea
Sea temperatures average 19°C, so the water can feel cool.
Map
Weather map
Compare Hongdo, South Korea with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June25°C average high
June sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
June194mm average rain
June is wetter than Hongdo's yearly average, so flexible plans matter more.
Driest monthsJanuary to March, May, and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June6.7 hours average sun
June is brighter than Hongdo's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsApril to May and August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
June19°C average sea
June is close to Hongdo's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to September
Sea temperatures are usually near 23°C in this stretch, so swimming comfort is at its strongest.
Weather score
June55 weather score
June scores above Hongdo's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsAugust to September
These months have the strongest weather score in the monthly averages.
