Mild
Average highs are around 23°C, so days are mild rather than hot.
June verdict
Mikurajima, Japan in June
Weather score37Poor
Poor for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 4h per day, so this is not one of the brighter months. Rainfall averages 348mm, so showers are a real planning factor.
June weather
Monthly averages
Temp
23°C
Rain
348mm
Sun
4h
Sea
23°C
Weather score
37
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 348mm, so showers are a real planning factor.
Limited sun
Sunshine averages 4h per day, so this is not one of the brighter months.
Swimmable
Sea temperatures average 23°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Mikurajima, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June23°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
June348mm average rain
June is one of Mikurajima's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to February and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June4 hours average sun
June is one of Mikurajima's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay and August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
June23°C average sea
June is close to Mikurajima's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to September
Sea temperatures are usually near 26°C in this stretch, so swimming comfort is at its strongest.
Weather score
June37 weather score
June sits close to Mikurajima's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
Hotels near Mikurajima, Japan
Marriott
Izu Marriott Hotel ShuzenjiShizuoka, Japan
The Westin YokohamaYokohama, Kanagawa, Japan
Four Points Flex by Sheraton Yokohama WestYokohama, Kanagawa, Japan
Yokohama Bay Sheraton Hotel & TowersYokohama, Kanagawa, Japan
Fuji Marriott Hotel Lake YamanakaYamanakako, Minamitsuru-gun, Yamanashi, Japan
Tokyo Marriott HotelTokyo, Japan