ClimateForecastDecemberJanuary >>

Weather in December in Nagasaki

Considering a trip to Nagasaki this December and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Nagasaki in December?

Nagasaki is a region in Japan. December in Nagasaki generally has mild temperatures, with precipitation levels ranging from moderate to high. In December, it is winter.

Temperatures

You can expect mild maximum daytime temperatures of around 14°C and nighttime temperatures around 9°C in Nagasaki.

Precipitation

In December, precipitation varies across different areas. From moderate rainfall in Sasebo with an average of 79 mm to high rainfall in Nagasaki with 101 mm.

Average sunshine

Nagasaki enjoys a balanced 114 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

For a closer look at December's conditions in Nagasaki, see the map below. For a more detailed look at Nagasaki's yearly weather, check out our Nagasaki climate page.

Where to go in Nagasaki in December

Find more information for the most popular destinations in the Nagasaki on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
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).

Popular destinations

What is the weather like in December for the 5 most popular destinations in Nagasaki?

Nagasaki

In December Nagasaki generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 9°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Nagasaki
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
19°C 
14°C 
139 hours 
109 mm 
15 days 
14°C 
9°C 
114 hours 
101 mm 
20 days 
January   >> January
>>  
12°C 
7°C 
104 hours 
91 mm 
21 days 
Climate in Nagasaki

Unzen

In December Unzen generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Unzen
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
19°C 
12°C 
139 hours 
105 mm 
14 days 
14°C 
8°C 
114 hours 
88 mm 
18 days 
January   >> January
>>  
11°C 
5°C 
104 hours 
80 mm 
19 days 
Climate in Unzen

Sasebo

In December Sasebo generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Sasebo
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
19°C 
12°C 
139 hours 
96 mm 
14 days 
14°C 
8°C 
114 hours 
79 mm 
18 days 
January   >> January
>>  
11°C 
5°C 
104 hours 
73 mm 
19 days 
Climate in Sasebo

Hirado

In December Hirado generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 9°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Hirado
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
19°C 
14°C 
99 mm 
14 days 
14°C 
9°C 
82 mm 
18 days 
January   >> January
>>  
11°C 
6°C 
80 mm 
19 days 
Climate in Hirado

Isahaya

In December Isahaya generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Isahaya
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
19°C 
13°C 
139 hours 
104 mm 
14 days 
14°C 
8°C 
114 hours 
89 mm 
19 days 
January   >> January
>>  
11°C 
6°C 
104 hours 
80 mm 
20 days 
Climate in Isahaya

Is your destination not in the list? Have a look at other destinations in Nagasaki, in Japan.

Is December the best time to visit Nagasaki?

In our view, December might not be the best time to travel to Nagasaki with often unpleasant weather in Nagasaki.

Generally speaking, the best visiting conditions can be found in October offering mostly pleasant weather in Nagasaki. The weather in February, June and July, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Nagasaki. Interested in the weather conditions in a specific month? Select the month below.

  • January      
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  • October      
  • November      
  • December      
  • Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed 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.