Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
June verdict
Ogasawara Islands, Japan in June
Weather score77Very good
Very good for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 0h per day, so this is not one of the brighter months. Rainfall averages 116mm, so some wet days are possible.
June weather
Monthly averages
Temp
30°C
Rain
116mm
Sun
0h
Sea
26°C
Weather score
77
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 116mm, so some wet days are possible.
Limited sun
Sunshine averages 0h per day, so this is not one of the brighter months.
Swimmable
Sea temperatures average 26°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Ogasawara Islands, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June30°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 October
This stretch sets the upper range for average daytime heat.
Rain
June116mm average rain
June is wetter than Ogasawara Islands' yearly average, so flexible plans matter more.
Driest monthsJanuary to February
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June0 hours average sun
June is close to Ogasawara Islands' usual sunshine level, with limited seasonal swing across the year.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Sea temperature
June26°C average sea
June is close to Ogasawara Islands' yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to October
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
June77 weather score
June is one of Ogasawara Islands' best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to September and November
These months have the strongest weather score in the monthly averages.