Chichibu weather in September (Saitama, Japan)

What's the typical weather in Chichibu for September? Our guide gives you the essential weather details for this month.

Temperatures

In September, Chichibu usually has high temperatures and heavy rainfall. The summer season takes place during September. Expect daytime highs to reach approximately 25°C, with nighttime lows dipping to around 18°C.

Precipitation

Chichibu in September falls under the rainy season with heavy rainfall, averaging around 284 mm for the month. When we look at the climate data from the last 30 years, you can expect around 20 days of rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 152 hours. This means a pleasant mix of sun and clouds.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Chichibu. May and November typically offer the most agreeable circumstances. On the other hand, January, February, March, June, July, September and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Chichibu climate page with graphs.

 

Chichibu, monthly averages in September

Min Temperature 18°C  

Max Temperature 25°C  

Chance of Rain 66%  

Precipitation 284 mm  

Rainy days 20 days  

Humidity 71% *  

Sunshine 152 hours *  

Percentage Sunshine *  

Data from: Yamanashi, Japan (47 KM, 29 Miles).

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.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Chichibu.

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.