Cool
Average highs are around 12°C, so pack for cooler days.
March verdict
Hiroshima City, Hiroshima, Japan in March
Weather score21Poor
Poor for holiday weather
Average highs are around 12°C, so pack for cooler days. Sunshine averages 5.2h per day, enough for a balanced month. Rainfall averages 111mm, so some wet days are possible.
March weather
Monthly averages
Temp
12°C
Rain
111mm
Sun
5.2h
Sea
12°C
Weather score
21
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 111mm, so some wet days are possible.
Some sun
Sunshine averages 5.2h per day, enough for a balanced month.
Cool sea
Sea temperatures average 12°C, so the water can feel cool.
Map
Weather map
Compare Hiroshima City, Hiroshima, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
March12°C average high
March is on the cooler side of Hiroshima City's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
March111mm average rain
March sits on the drier side of Hiroshima City's year, which helps with sightseeing and transfers.
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
March5.2 hours average sun
March sits close to Hiroshima City's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay and August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
March12°C average sea
March 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 24°C in this stretch, so swimming comfort is at its strongest.
Weather score
March21 weather score
March is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsAugust to September
These months have the strongest weather score in the monthly averages.
