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Temperatures in August
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Nagano temperatures in August

Nagano is a region in Japan. In August the average maximum daytime temperatures are high and range from 26°C in Omachi to 29°C in Ueda. Nighttime temperatures generally drop to 19°C in Ueda and 17°C in Omachi. In August, it is summer. On average, August is the warmest month of the year in Nagano. So be prepared and pack summer clothes.

What is the temperature of the different cities in Nagano in August?

To get a sense of August's typical temperatures in the key spots of Nagano, explore the map below. Click on a point for an in-depth look.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in August in Nagano?
    • According to our recent database analysis, Ueda is the warmest city. It experiences an average maximum daytime temperature of approximately 29°C and rarely drops below 19°C during the night.

  • What is the coldest city in August in Nagano?
    • For the month of August, Omachi is the most temperate city in Nagano based on our records. With highs averaging 26°C and nighttime temperatures dipping to around 17°C.

  • How much sun does Nagano get in August?
    • Most cities enjoy a balanced amount of sunshine, with around 166 hours of sunlight anticipated in Hakuba. This ensures the days are neither too dim nor excessively sunny.

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