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Temperature in Nagasaki in August

Nagasaki is a region in Japan. August in has maximum daytime temperatures ranging from high in Nagasaki with 30°C to very high temperatures in Unzen with 32°C. Nighttime temperatures generally drop to 25°C in Unzen and 26°C in Nagasaki. During August, summer is in full swing. In Nagasaki, August typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

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

Find the average daytime temperatures in August for the most popular destinations in Nagasaki on the map below. Click on a destination dot for more detailed information.

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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 Nagasaki?
  • From a thorough analysis of our records, Unzen clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 32°C, and evenings that remain near 25°C.

  • What is the coldest city in August in Nagasaki?
  • When looking through our records, we find that Nagasaki stands out as the coolest city in Nagasaki for the month of August. Daytime highs average 30°C and it cools down to about 26°C at night.

  • How much sun does Nagasaki get in August?
  • The weather is predominantly sunny, with an estimated total of around 209 hours of sunshine in Nagasaki. This means many sunny days, which creates a cheerful atmosphere during this month.

  • What is the water's temperature in August?
  • The water temperature averages approximately 27°C in Nagasaki this month, an ideal temperature for swimming and cooling off.

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