Mild
Average highs are around 21°C, so days are mild rather than hot.
September verdict
Inawashiro, Japan in September
Weather score34Poor
Poor for holiday weather
Average highs are around 21°C, so days are mild rather than hot. Sunshine averages 3.9h per day, so this is not one of the brighter months. Rainfall averages 194mm, so showers are a real planning factor.
September weather
Monthly averages
Temp
21°C
Rain
194mm
Sun
3.9h
Weather score
34
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 194mm, so showers are a real planning factor.
Limited sun
Sunshine averages 3.9h per day, so this is not one of the brighter months.
Map
Weather map
Compare Inawashiro, 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
September194mm average rain
September is one of Inawashiro's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to May and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September3.9 hours average sun
September is one of Inawashiro's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsApril to May
This stretch has the strongest sunshine in the monthly averages.
Weather score
September34 weather score
September sits close to Inawashiro'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 Inawashiro, Japan
Marriott
Fairfield by Marriott Tochigi NikkoTochigi, Tochigi, Japan
The Westin SendaiSendai, Miyagi, Japan
Fairfield by Marriott Tochigi UtsunomiyaTochigi, Tochigi, Japan
The Ritz-Carlton, NikkoNikko, Tochigi, Japan
Four Points Flex by Sheraton UtsunomiyaUtsunomiya, Tochigi, Japan
Fairfield by Marriott Tochigi MotegiTochigi, Tochigi, Japan