Omachi weather in August (Nagano, Japan)

What's the typical weather in Omachi for August? This guide provides the necessary weather information for your travel plans.

Temperatures

During August, Omachi usually has high temperatures and heavy rainfall. The summer season is characteristic of August. Throughout the day, temperatures can rise to about 26°C. At night, they generally drop to 17°C. The hottest month of the year invites you to embrace the warmth with suitable summer cloths. Stay cool and protected as you enjoy the sunny climate.

Precipitation

Omachi in August falls under the rainy season with heavy rainfall, averaging around 272 mm for the month. According to historical climate patterns, there are usually around 18 days days of rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 166 hours hours. A nice balance between sunshine and clouds.

If your ideal day consists of dry skies and moderate temperatures generally stand out with the best circumstances. While tend to showcase less optimal conditions.

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

 

Omachi, monthly averages in August

Min Temperature 17°C  

Max Temperature 26°C  

Chance of Rain 61%  

Precipitation 272 mm  

Rainy days 18 days  

Sunshine 166 hours *  

Percentage Sunshine *  

Data from: Hakuba, Japan (21 KM, 13 Miles).

Where to go in Japan in August

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 Omachi.

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.