Weather in Nagasaki in September 2019

  • 28°C maximum daytime temperature in September in Nagasaki28
    28°C max day temperature
  • 6 hours of sunshine per day (44% of daylight hours) in September in Nagasaki6
    6 hours of sunshine per day
  • 17 days with some rainfall in September in Nagasaki17
    17 days with some rainfall
  • 20°C minimum night-time temperature in September in Nagasaki20
    20°C min night temperature
  • 12 hours of daylight per day in September in Nagasaki12
    12 hours of daylight per day
  • Moderate heat & humidity in September in NagasakiM
    Moderate heat & humidity
  • 201 mm monthly rainfall in September in Nagasaki201
    201 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Nagasaki9
    9 (Very High) UV index
  • 26°C sea temperature in September in Nagasaki26
    26°C sea temperature

Going to Nagasaki? Find the best month to visit Nagasaki based on the weather.

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Expect 28°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Nagasaki in September. Check more long-term weather averages for Nagasaki in September before you book your next holiday to Japan in 2019/2020.

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More about Nagasaki

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Nagasaki weather in September

The average maximum daytime temperature in Nagasaki in September is a warm 28°C (82°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 20°C (68°F). There are usually 6 hours of bright sunshine each day, which represents 44% of the 12 hours of daylight.

Expect 201mm (7.9 inches) of rainfall across the whole of September with 17 days with some rain falling. Maximum UV levels will be very high (9 UV index) at midday when the skies are clear.

The average sea temperature in and around Nagasaki in September is 26°C (79°F).

Nagasaki sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Nagasaki in September 2019. Select a month to view Nagasaki sunrise & sunset times for the next twelve months.

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Date Sunrise times Sunset times
Sunday, 1st September 2019 05:55 18:46
Monday, 2nd September 2019 05:55 18:45
Tuesday, 3rd September 2019 05:56 18:44
Wednesday, 4th September 2019 05:57 18:42
Thursday, 5th September 2019 05:57 18:41
Friday, 6th September 2019 05:58 18:40
Saturday, 7th September 2019 05:59 18:38
Sunday, 8th September 2019 05:59 18:37
Monday, 9th September 2019 06:00 18:36
Tuesday, 10th September 2019 06:00 18:34
Wednesday, 11th September 2019 06:01 18:33
Thursday, 12th September 2019 06:02 18:32
Friday, 13th September 2019 06:02 18:30
Saturday, 14th September 2019 06:03 18:29
Sunday, 15th September 2019 06:04 18:28
Monday, 16th September 2019 06:04 18:26
Tuesday, 17th September 2019 06:05 18:25
Wednesday, 18th September 2019 06:06 18:24
Thursday, 19th September 2019 06:06 18:22
Friday, 20th September 2019 06:07 18:21
Saturday, 21st September 2019 06:07 18:20
Sunday, 22nd September 2019 06:08 18:18
Monday, 23rd September 2019 06:09 18:17
Tuesday, 24th September 2019 06:09 18:16
Wednesday, 25th September 2019 06:10 18:14
Thursday, 26th September 2019 06:11 18:13
Friday, 27th September 2019 06:11 18:11
Saturday, 28th September 2019 06:12 18:10
Sunday, 29th September 2019 06:13 18:09
Monday, 30th September 2019 06:13 18:07
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