Cool
Average highs are around 18°C, so pack for cooler days.
November verdict
Poor for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 4.4h per day, so this is not one of the brighter months. Rainfall averages 146mm, so some wet days are possible.
Monthly averages
Temp
18°C
Rain
146mm
Sun
4.4h
Weather score
31
Poor
Cool
Average highs are around 18°C, so pack for cooler days.
Showers
Rainfall averages 146mm, so some wet days are possible.
Limited sun
Sunshine averages 4.4h per day, so this is not one of the brighter months.
Map
Compare Onjuku, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
November18°C average high
November is close to Onjuku's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJuly to September
This stretch sets the upper range for average daytime heat.
November146mm average rain
November sits near Onjuku's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to February, July, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
November4.4 hours average sun
November is one of Onjuku's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay and August
This stretch has the strongest sunshine in the monthly averages.
November31 weather score
November scores below Onjuku'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.