Shiraoi weather in September (Hokkaido, Japan)
Curious about the September weather in Shiraoi? Check out this comprehensive weather guide.
In September, Shiraoi generally has pleasant temperatures and heavy rainfall. September falls within the summer season. Throughout the day, temperatures typically settle at around 21°C. But by evening, they drop to around 15°C.
Shiraoi in September usually receives heavy rainfall, averaging around 193 mm for the month. Based on our climate data of the past 30 years, about 17 days of rain are anticipated.
The area experiences a moderate amount of sunshine, with approximately 161 hours of sunlight expected. This makes it neither too gloomy nor overly bright.
If your ideal day consists of dry skies and moderate temperatures July generally stands out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Shiraoi climate page with graphs.
Shiraoi, monthly averages in September
Where to go in Japan in September
Find out more about the weather in Japan in September and which places have the best weather conditions in this month.
So, what should you wear in Shiraoi in September?
For visitors traveling to Shiraoi, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
This site provides you with all the information you need about the climate in Shiraoi.
Our site offers climate and forecast data for every country in the world. Are you going to Japan? On this website you can find historical weather averages for many cities in Japan. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.