Joetsu weather in August (Niigata Prefecture, Japan)
Curious about the August weather in Joetsu? This guide provides all the details you need.
In August, Joetsu generally has very high temperatures and high rainfall. August is a summer month. Throughout the day, temperatures typically settle at around 30°C. But by evening, they drop to around 23°C. Often, it stands out as the year's warmest month. With this in mind, cool breathable fabrics will make navigating the heat much more bearable. Always be ready to embrace the warmth while staying cool and protected.
Joetsu in August usually receives high rainfall, averaging around 159 mm for the month. Typically around 17 days of rainfall is expected.
The days are predominantly sunny, with an estimated total of around 197 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.
If your ideal day consists of dry skies and moderate temperatures May, June and October generally stand out with the best circumstances. While January, February, March and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Joetsu climate page with graphs.
Joetsu, monthly averages in August
Min Temperature
23°C
Max Temperature
30°C
Chance of Rain
58%
Precipitation
159 mm
Rainy days
17 days
Humidity
77%
Sunshine
197 hours
Percentage Sunshine
Where to go in Japan in August
Find out more about the weather in Japan in August and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in August.
Interested in more climate information?
This site provides you with all the information you need about the climate in Joetsu.
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.
