Mild
Average highs are around 24°C, so days are mild rather than hot.
June verdict
Oki Islands, Japan in June
Weather score48Mixed
Mixed for holiday weather
Average highs are around 24°C, so days are mild rather than hot. Sunshine averages 5.7h per day, enough for a balanced month. Rainfall averages 174mm, so some wet days are possible.
June weather
Monthly averages
Temp
24°C
Rain
174mm
Sun
5.7h
Sea
20°C
Weather score
48
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 174mm, so some wet days are possible.
Some sun
Sunshine averages 5.7h per day, enough for a balanced month.
Cool sea
Sea temperatures average 20°C, so the water can feel cool.
Map
Weather map
Compare Oki Islands, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June24°C average high
June sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJuly to September
This stretch sets the upper range for average daytime heat.
Rain
June174mm average rain
June sits near Oki Islands' yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsFebruary to May, August, and October to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June5.7 hours average sun
June is brighter than Oki Islands' 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
June20°C average sea
June is close to Oki Islands' yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to September
Sea temperatures are usually near 24°C in this stretch, so swimming comfort is at its strongest.
Weather score
June48 weather score
June scores above Oki Islands' yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJuly to September
These months have the strongest weather score in the monthly averages.
Hotels near Oki Islands, Japan
Marriott
Fairfield by Marriott Okayama Hiruzen HighlandManiwa, Okayama, Japan
Fairfield by Marriott Okayama TsuyamaTsuyama, Okayama, Japan
Fairfield by Marriott Hyogo Kannabe HighlandToyooka, Hyogo, Japan
Fairfield by Marriott Hyogo Tajima YabuYabu, Hyogo, Japan
Fairfield by Marriott Hiroshima SeraSera, Hiroshima, Japan
Yoruya, a Member of Design Hotels™Kurashiki shi, Japan