July Rainfall and Precipitation in Nagano Prefecture

Average rainfall, rainy days and the driest cities in Nagano Prefecture, Japan in July.

Nagano Prefecture, Japan, a region in Japan, experiences in July precipitation ranging from a heavy 177 mm (7 in) in Tateshina to a heavy 400 mm (16 in) in Omachi. The month of July is in the summer season. July typically stands out as the wettest month of the year in Nagano Prefecture, Japan.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Nagano Prefecture, check out our Nagano Prefecture's climate page.

See also: Nagano Prefecture weather by month.

Best Places to Visit in Nagano Prefecture in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Nagano Prefecture.

Conditions Temperatures Precipitation
Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Marker color shows total monthly precipitation in July: pale blue is dry, deep blue is wet.

See all July weather averages, cities and regions in Nagano Prefecture

Nagano Prefecture precipitation in July: frequently asked questions

How much rainfall does Nagano Prefecture, Japan receive in July?

In July, Nagano Prefecture, Japan experiences its rainy season. Sun lovers might want to consider a different time for their trip. Hakuba often receives substantial rainfall, averaging approximately 400 mm (16 in). The frequent showers make the weather unpredictable, with conditions shifting rapidly.

How many days does it rain in Nagano Prefecture, Japan in July?

Rainfall in Hakuba typically falls on roughly 22 days days in July.

Is July part of the rainy season in Nagano Prefecture, Japan?

July is part of Nagano Prefecture, Japan's rainy season. Showers are more common this time of year.

What is the wettest city in July in Nagano Prefecture, Japan?

Omachi is the wettest city in Nagano Prefecture, Japan in July according to our database, with average rainfall of around 400 mm (16 in).

What is the driest city in July in Nagano Prefecture, Japan?

Based on our database, Tateshina sees the least rainfall in Nagano Prefecture, Japan in July, with around 177 mm (7 in) on average.

Interested in more climate information?

We have much more information about the climate in Nagano Prefecture.

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