Tachikawa weather in September (Tokyo Prefecture, Japan)
What can you expect from the weather in Tachikawa during September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.
Temperatures
In September, Tachikawa generally has high temperatures and heavy rainfall. September falls within the summer season. Throughout the day, temperatures typically settle at around 27°C. But by evening, they drop to around 20°C.
Precipitation
Tachikawa in September falls under the rainy season with heavy rainfall, averaging around 237 mm for the month. It records the year's peak rainfall, often coming down quite heavily. We recommend bringing a poncho, which will keep you dry. Based on our climate data of the past 30 years, about 19 days of rain are anticipated.Average sunshine
The area experiences a moderate amount of sunshine, with approximately 137 hours of sunlight expected. This makes it neither too gloomy nor overly bright.Should you favor a climate that's both dry and comfortably warm May typically offers the most agreeable circumstances. On the other hand, January, February and July tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Tachikawa climate page with graphs.
Tachikawa, monthly averages in September
Min Temperature
20°C
Max Temperature
27°C
Chance of Rain
64%
Precipitation
237 mm
Rainy days
19 days
Sunshine
137 hours *
Percentage Sunshine
*
Where to go in Japan in September
Find out more about the weather in Japan and which places have the best travel 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.
Interested in more climate information?
This site provides you with all the information you need about the climate in Tachikawa.
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 travel conditions. Find out where to go with our weather planner.
