Mild
Average highs are around 23°C, so days are mild rather than hot.
April verdict
Aogashima, Japan in April
Weather score49Mixed
Mixed for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 0h per day, so this is not one of the brighter months. Rainfall averages 164mm, so some wet days are possible.
April weather
Monthly averages
Temp
23°C
Rain
164mm
Sun
0h
Sea
20°C
Weather score
49
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 164mm, so some wet days are possible.
Limited sun
Sunshine averages 0h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 20°C, so the water can feel cool.
Map
Weather map
Compare Aogashima, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
April23°C average high
April is on the cooler side of Aogashima's year, useful if you prefer less intense daytime heat.
Warmest monthsJuly to October
This stretch sets the upper range for average daytime heat.
Rain
April164mm average rain
April sits near Aogashima's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April, July to August, and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
April0 hours average sun
April is close to Aogashima's usual sunshine level, with limited seasonal swing across the year.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Sea temperature
April20°C average sea
April is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJuly to October
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
Weather score
April49 weather score
April sits close to Aogashima'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.