Achi weather in August (Nagano, Japan)

What can you expect from the weather in Achi during August? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In August, Achi generally has high temperatures and heavy rainfall. August falls within the summer season. Throughout the day, temperatures typically settle at around 28°C. But by evening, they drop to around 19°C. On average, it is the warmest month of the year. So be prepared and pack summer clothes. Embrace the warmth, but always stay equipped with your summer essentials to make the most of this toasty month.

Achi in August falls under the rainy season with heavy rainfall, averaging around 203 mm for the month. When we look at the climate data from the last 30 years, we can expect around 18 days of rain.

With around 203 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, August and September typically offer the most optimal weather. In contrast, January, February, March, April, June, July, October, November and December tend to have less optimal conditions.

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

 

Achi, monthly averages in August

Min Temperature 19°C  

Max Temperature 28°C  

Chance of Rain 61%  

Precipitation 203 mm  

Rainy days 18 days  

Humidity 70% *  

Sunshine 203 hours *  

Percentage Sunshine 47% *  

* Data from: Nagoya, Japan (73 KM, 45 Miles).

Where to go in Japan in August

Find out more about the weather in Japan in August 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 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 August.

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 Achi.

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.