Cool
Average highs are around 18°C, so pack for cooler days.
October verdict
Sado Island, Japan in October
Weather score33Poor
Poor for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 4.5h per day, so this is not one of the brighter months. Rainfall averages 139mm, so some wet days are possible.
October weather
Monthly averages
Temp
18°C
Rain
139mm
Sun
4.5h
Sea
22°C
Weather score
33
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 139mm, so some wet days are possible.
Limited sun
Sunshine averages 4.5h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 22°C, so the water can feel cool.
Map
Weather map
Compare Sado Island, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October18°C average high
October is close to Sado Island'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.
Rain
October139mm average rain
October sits near Sado Island's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsFebruary to May
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October4.5 hours average sun
October sits close to Sado Island's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to June and August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October22°C average sea
October sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to September
Sea temperatures are usually near 23°C in this stretch, so swimming comfort is at its strongest.
Weather score
October33 weather score
October sits close to Sado Island'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.
Hotels near Sado Island, Japan
Marriott
Courtyard HakubaNagano, Nagano, Japan
The Ritz-Carlton, NikkoNikko, Tochigi, Japan
Fairfield by Marriott Tochigi NikkoTochigi, Tochigi, Japan
Karuizawa Marriott HotelKaruizawa, Japan
Matsumoto Jujo, a Member of Design Hotels™Matsumoto, Nagano, Japan
Fairfield by Marriott Tochigi UtsunomiyaTochigi, Tochigi, Japan