Nagaoka weather in September (Niigata Prefecture, Japan)

Is Nagaoka a good destination in September, weather-wise? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

In September, Nagaoka tends to experience high temperatures and heavy rainfall. September is part of summer. Throughout the daytime, temperatures often hover around 27°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 18°C.

Precipitation

Nagaoka in September usually receives heavy rainfall, averaging around 167 mm for the month. Historically, approximately 20 days this month are expected to have rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 135 hours hours. A nice balance between sunshine and clouds.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Nagaoka. May, June, September and October typically offer the most agreeable circumstances. On the other hand, January, February, March, July 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 Nagaoka climate page with graphs.

 

Nagaoka, monthly averages in September

Min Temperature 18°C  

Max Temperature 27°C  

Chance of Rain 66%  

Precipitation 167 mm  

Rainy days 20 days  

Sunshine 135 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.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

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 Nagaoka.

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.