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Nagaoka weather in July (Niigata Prefecture, Japan)

Will it be warm or cold in Nagaoka this July? Find all the essential weather information for this month in our guide.

Temperatures

July in Nagaoka generally includes very high temperatures and heavy rainfall. Summer occurs in July. During the day, temperatures usually reach up to 30°C. At night, they tend to fall to approximately 21°C. These are average temperatures, but occasional heat spikes are possible. Stay comfortable by wearing light clothing and drinking water.

Precipitation

Nagaoka in July usually receives heavy rainfall, averaging around 231 mm for the month. This month marks the year's heaviest rainfall, with frequent intense showers. It's advisable to be prepared with appropriate rain gear to stay dry. Based on our climate data of the past 30 years, about 19 days of rain are anticipated.

Average sunshine

The month brings about 143 hours of sunlight, offering a comfortable mix of sun and shade.

If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Nagaoka. May, June, September and October typically offer the most optimal weather. In contrast, January, February, March, July and December tend to have less optimal conditions.

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

 

Nagaoka, monthly averages in July

Min TemperatureMin Temperature 21°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 64%  
PrecipitationPrecipitation 231 mm  
Rainy daysRainy days 19 days  
SunshineSunshine 143 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Japan in July

Find out more about the weather in Japan and which places have the best travel conditions in this month.

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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 Nagaoka.

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.