JapanAverage weather for Nagano in July
It's hot in July in Nagano with an average temperature of 30°C. Temperatures this month range from a low of 26°C to a high of 33°C. At night, you can expect temperatures between 20°C and 24°C.
Start of July
The month of July starts in Nagano with hot temps, averaging around 29°C during the day and nights around 21°C. There are plenty of days with a good chance of precipitation.
With the temperature difference between day and night, it’s smart to wear layers.
Mid July
By mid-July, daytime temps rise to around 31°C, with nights around 22°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of July
By the end of July, the average daytime temperature in Nagano is around 32°C, while nighttime temps are about 23°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
In July, there is an average of 146 mm of precipitation, spread over 13 days. The wind speed is around 3 Bft, mostly coming from the South.
Nagano in July |
New York | ||
|---|---|---|---|
 Average temperature |
30°C | 31°C | |
 Max. temperature |
33°C | 33°C | |
| Min. temperature |
26°C | -5°C | |
 Total precipitation |
146 mm | 160 mm | |
| Rainy days |
13 days | 18 days | |
June
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is July a good time to visit Nagano?
Looking for sun? July isn’t a good month to be in Nagano. The temperature is nice, but there’s too much chance of rain.
The typhoon season in Nagano runs from June to November.
Temperature records
With 38°C in 2014, Nagano reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 21°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 26°C.
Check out the climate of Nagano for all months and discover the best travel time
Curious about the weather in other parts of Japan? Check out the climate and weather for spots like Tokyo, Kyōto, Osaka, or explore other destinations in Japan.
Daily Temperature in July in Nagano
This chart shows the average daily high and low temperatures in July for Nagano, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in July in Nagano
The chart below shows the average daily precipitation in July for Nagano, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for July, you can expect about 13 days of precipitation in Nagano.
Daily UV index in July in Nagano
This chart shows the average daily UV index in July in Nagano, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Nagano over the years
This chart shows the average temperature in July in Nagano, measured in degrees Celsius, over the past few years.
Total precipitation in July in Nagano over the years
This chart shows the average precipitation in July in Nagano, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in July for Nagano
Click on any day in July to get detailed info about the usual weather on that day in Nagano. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Nagano
Have you been to Nagano in July?
Share your weather experience in July in Nagano.
Average weather in Nagano by month
Click on a month below to see detailed weather info for Nagano. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
