Omura weather in September (Nagasaki, Japan)

What can you expect from the weather in Omura during September? This guide provides all the details you need.

In September, Omura typically experiences high temperatures and heavy rainfall. September is a summer month. Anticipate daytime temperatures around 28°C, while night temperatures can drop to 23°C.

Omura in September falls under the rainy season with heavy rainfall, averaging around 205 mm for the month. When we look at the climate data from the last 30 years, we can expect around 17 days of rain.

The city usually sees around 173 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and moderate temperatures May, October and November generally stand out with the best circumstances. While February, June and July tend to showcase less optimal conditions.

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

 

Omura, monthly averages in September

Min Temperature 23°C  

Max Temperature 28°C  

Chance of Rain 56%  

Precipitation 205 mm  

Rainy days 17 days  

Humidity 74% *  

Sunshine 173 hours *  

Percentage Sunshine 46% *  

* Data from: Nagasaki, Japan (26 KM, 16 Miles).

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.

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 Omura 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.

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?

Weather and Climate provides you with all the information you need about the climate in Omura.

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.