Cool
Average highs are around 19°C, so pack for cooler days.
April verdict
Nagoya, Aichi, Japan in April
Weather score30Poor
Poor for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 5.7h per day, enough for a balanced month. Rainfall averages 161mm, so some wet days are possible.
April weather
Monthly averages
Temp
19°C
Rain
161mm
Sun
5.7h
Sea
15°C
Weather score
30
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 161mm, so some wet days are possible.
Some sun
Sunshine averages 5.7h per day, enough for a balanced month.
Cool sea
Sea temperatures average 15°C, so the water can feel cool.
Map
Weather map
Compare Nagoya, Aichi, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
April19°C average high
April is close to Nagoya'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
April161mm average rain
April sits near Nagoya's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to February and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
April5.7 hours average sun
April sits close to Nagoya's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMarch to May and August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
April15°C average sea
April is below Nagoya's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to September
Sea temperatures are usually near 25°C in this stretch, so swimming comfort is at its strongest.
Weather score
April30 weather score
April scores below Nagoya's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
