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Nagoya weather in September (Aichi, Japan)

Planning a trip to Nagoya in September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In September, Nagoya generally has high temperatures and heavy rainfall. September is a summer month. Throughout the day, temperatures typically settle at around 30°C. But by evening, they drop to around 21°C.

Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.

Nagoya in September usually receives heavy rainfall, averaging around 209 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. When we look at the climate data from the last 30 years, we can expect around 18 days of rain.

The area enjoys a balanced 151 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Nagoya. April, May, October and November typically offer the best circumstances. While September tends to showcase less optimal conditions.

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

 

Nagoya, monthly averages in September

Min TemperatureMin Temperature 21°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 59%  
PrecipitationPrecipitation 209 mm  
Rainy daysRainy days 18 days  
HumidityHumidity 71%  
WindspeedWindspeed 7 km/h  
SunshineSunshine 151 hours  
Percentage SunshinePercentage Sunshine 37%  

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.

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 in September.

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 Nagoya.

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.