Cool
Average highs are around 18°C, so pack for cooler days.
May verdict
Mount Ishizuchi, Japan in May
Weather score27Poor
Poor for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 5.9h per day, enough for a balanced month. Rainfall averages 213mm, so showers are a real planning factor.
May weather
Monthly averages
Temp
18°C
Rain
213mm
Sun
5.9h
Sea
18°C
Weather score
27
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 213mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.9h per day, enough for a balanced month.
Cool sea
Sea temperatures average 18°C, so the water can feel cool.
Map
Weather map
Compare Mount Ishizuchi, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May18°C average high
May is close to Mount Ishizuchi's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
May213mm average rain
May sits near Mount Ishizuchi's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to March and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May5.9 hours average sun
May is one of Mount Ishizuchi's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMarch to May and July to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May18°C average sea
May is close to Mount Ishizuchi's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to September
Sea temperatures are usually near 25°C in this stretch, so swimming comfort is at its strongest.
Weather score
May27 weather score
May scores below Mount Ishizuchi's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJuly to September
These months have the strongest weather score in the monthly averages.
Hotels near Mount Ishizuchi, Japan
Marriott
Sheraton Grand Hiroshima HotelHiroshima City, Hiroshima, Japan
Fairfield by Marriott Hiroshima SeraSera, Hiroshima, Japan
Yoruya, a Member of Design Hotels™Kurashiki shi, Japan
Fairfield by Marriott Hyogo Awaji FukuraMinami Awaji, Hyogo, Japan
Fairfield by Marriott Okayama TsuyamaTsuyama, Okayama, Japan
Fairfield by Marriott Okayama Hiruzen HighlandManiwa, Okayama, Japan