Shinano weather in August (Niigata Prefecture, Japan)

Is August a good time to explore Shinano weather-wise? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

The month of August in Shinano typically brings high temperatures and heavy rainfall. Experience the summer season in August. The temperature during the day can rise to approximately 29°C. At night, it falls to around 20°C. Often, it stands out as the year's warmest month. With this in mind, cool breathable fabrics will make navigating the heat much more bearable. Always be ready to embrace the warmth while staying cool and protected.

Precipitation

Shinano in August falls under the rainy season with heavy rainfall, averaging around 213 mm for the month. Climate statistics over the past 30 years suggest around 19 days of rain.

Average sunshine

With around 206 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

In case you lean more towards enjoying temperate temperatures and rain-free days May typically offers the most optimal weather. In contrast, January, February, March, July, November and December tend to have less optimal conditions.

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

 

Shinano, monthly averages in August

Min Temperature 20°C  

Max Temperature 29°C  

Chance of Rain 63%  

Precipitation 213 mm  

Rainy days 19 days  

Humidity 72% *  

Sunshine 206 hours *  

Percentage Sunshine *  

Data from: Nagano, Japan (18 KM, 11 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

8/10

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 Shinano.

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.