Hachijojima weather in September (Japan)
Looking to travel to Hachijojima in September? Here's what the weather might have in store during this month.
In September, Hachijojima generally has high temperatures and heavy rainfall. September falls within the summer season. Anticipate daytime temperatures around 28°C, while night temperatures can drop to 25°C.
Hachijojima in September falls under the rainy season with heavy rainfall, averaging around 243 mm for the month. Rain is expected on roughly 18 days.
The city usually sees around 142 hours of sunlight, indicating a moderately sunny period.
In case you lean more towards enjoying temperate temperatures and rain-free days April, May, July and August typically offer the most optimal weather. In contrast, June and October tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Hachijojima climate page with graphs.
Hachijojima, 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 Hachijojima in September?
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. With a water temperature of around 26°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Hachijojima.
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.