Mild
Average highs are around 21°C, so days are mild rather than hot.
September verdict
Obihiro, Japan in September
Weather score35Poor
Poor for holiday weather
Average highs are around 21°C, so days are mild rather than hot. Sunshine averages 5h per day, enough for a balanced month. Rainfall averages 131mm, so some wet days are possible.
September weather
Monthly averages
Temp
21°C
Rain
131mm
Sun
5h
Sea
17°C
Weather score
35
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 131mm, so some wet days are possible.
Some sun
Sunshine averages 5h per day, enough for a balanced month.
Cool sea
Sea temperatures average 17°C, so the water can feel cool.
Map
Weather map
Compare Obihiro, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September21°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
September131mm average rain
September is one of Obihiro's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to April and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5 hours average sun
September is below Obihiro's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsFebruary to May
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September17°C average sea
September is one of Obihiro's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to October
Sea temperatures are usually near 15°C in this stretch, so swimming comfort is at its strongest.
Weather score
September35 weather score
September sits close to Obihiro'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 Obihiro, Japan
Marriott
Fairfield by Marriott Hokkaido MinamifuranoSorachi-gun, Hokkaido, Japan
Fairfield by Marriott Hokkaido NaganumaYubari-gun, Hokkaido, Japan
Fairfield by Marriott Hokkaido EniwaEniwa, Hokkaido, Japan
Fairfield by Marriott SapporoSapporo, Hokkaido, Japan
Courtyard SapporoSapporo, Hokkaido, Japan
The Westin Rusutsu ResortRusutsu-mura, Abuta-gun, Hokkaido, Japan