Cool
Average highs are around 6°C, so pack for cooler days.
Weather Guide
Niseko, Hokkaido, Japan Average Monthly Weather
Weather score25Poor annual avg
Best months: August, July, September
Across the year, average daytime temperatures are around 10°C, sunshine averages 4.3h per day, and rainfall totals about 1464mm. Sea temperatures average 13°C across the year.
Annual weather
Annual averages
Temp
10°C
Rain
1464mm
Annual total
Sun
4.3h
Sea
13°C
Weather score
25
Poor avg
Seasonal climate calendar
Trip feel
Showers
Rainfall averages 151mm, so some wet days are possible.
Limited sun
Sunshine averages 2.6h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 13°C, so the water can feel cool.
Map
Weather map
Compare Niseko, Hokkaido, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
November6°C average high
November is on the cooler side of Niseko'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
November151mm average rain
November is wetter than Niseko's yearly average, so flexible plans matter more.
Driest monthsMarch to June
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
November2.6 hours average sun
November is below Niseko's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsApril to June and September
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
November13°C average sea
November is close to Niseko's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to September
Sea temperatures are usually near 19°C in this stretch, so swimming comfort is at its strongest.
Weather score
November11 weather score
November is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
