Nagasaki Weather in June

Average temperatures, rainfall, sunshine and the best places to visit in Nagasaki, Japan in June.

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Nagasaki Unzen Sasebo Hirado

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

What to Expect in Nagasaki in June

Nagasaki, Japan is a region in Japan. June in Nagasaki generally has warm temperatures, with heavy precipitation.

Temperatures

The average maximum temperatures are warm and range from 25°C (77°F) in Nagasaki to 27°C (81°F) in Unzen. Nighttime temperatures generally drop to 20°C (68°F) in Unzen and 21°C (70°F) in Nagasaki.

To explore the conditions in Nagasaki, Japan in more detail, check the map below.

Precipitation

In June, precipitation varies across different areas. From heavy rainfall in Hirado with an average of 308 mm (12 in) to heavy rainfall in Unzen with 453 mm (18 in). It experiences its highest rainfall in this month of the year. Come prepared by bringing an umbrella.

Average sunshine

Most areas see decent amounts of sunshine this month. Nagasaki gets around 126 hours of sunlight, providing a pleasant balance of sun and clouds. If you'd prefer more guaranteed sunshine, our weather planner can show you sunnier spots around the world.

Explore Nagasaki by month

Pick a month to see the average temperature, rainfall and sunshine in Nagasaki — and find the best time to visit. (based on Nagasaki)

January12°C (54°F) February12°C (54°F) March15°C (59°F) April18°C (64°F) May22°C (72°F) June25°C (77°F) This monthJuly28°C (82°F) August30°C (86°F) September28°C (82°F) October23°C (73°F) November19°C (66°F) December14°C (57°F)
Best Time to Visit Nagasaki →

Best Places to Visit in Nagasaki in June

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Nagasaki.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Nagasaki

What is the weather like in June for some of the most popular destinations in Nagasaki, Japan?

Temperature range in Nagasaki (June)

Precipitation variation in Nagasaki (June)

Nagasaki

In June Nagasaki generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 21°C (70°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« May
June
July »
May
June
July
Max temperature
22°C (72°F)
25°C (77°F)
28°C (82°F)
Min temperature
17°C (63°F)
21°C (70°F)
25°C (77°F)
Monthly sun hours
190 hours
126 hours
177 hours
Monthly rainfall
191 mm (7.5 in)
451 mm (18 in)
330 mm (13 in)
Monthly rainy days
16 days
19 days
19 days
Weather conditions
tolerable
poor
poor
Climate in Nagasaki →

Unzen

In June Unzen generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 20°C (68°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« May
June
July »
May
June
July
Max temperature
24°C (75°F)
27°C (81°F)
30°C (86°F)
Min temperature
17°C (63°F)
20°C (68°F)
24°C (75°F)
Monthly sun hours
190 hours
126 hours
177 hours
Monthly rainfall
188 mm (7.4 in)
453 mm (18 in)
350 mm (14 in)
Monthly rainy days
16 days
19 days
20 days
Weather conditions
tolerable
poor
poor
Climate in Unzen →

Sasebo

In June Sasebo generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 20°C (68°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« May
June
July »
May
June
July
Max temperature
24°C (75°F)
26°C (79°F)
30°C (86°F)
Min temperature
17°C (63°F)
20°C (68°F)
25°C (77°F)
Monthly sun hours
190 hours
126 hours
177 hours
Monthly rainfall
160 mm (6.3 in)
351 mm (14 in)
296 mm (12 in)
Monthly rainy days
15 days
18 days
19 days
Weather conditions
pleasant
poor
poor
Climate in Sasebo →

Hirado

In June Hirado generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 20°C (68°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« May
June
July »
May
June
July
Max temperature
22°C (72°F)
25°C (77°F)
29°C (84°F)
Min temperature
17°C (63°F)
20°C (68°F)
25°C (77°F)
Monthly rainfall
149 mm (5.9 in)
308 mm (12 in)
269 mm (11 in)
Monthly rainy days
14 days
18 days
18 days
Weather conditions
pleasant
poor
poor
Climate in Hirado →

Isahaya

In June Isahaya generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 21°C (70°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« May
June
July »
May
June
July
Max temperature
23°C (73°F)
26°C (79°F)
29°C (84°F)
Min temperature
17°C (63°F)
21°C (70°F)
25°C (77°F)
Monthly sun hours
190 hours
126 hours
177 hours
Monthly rainfall
186 mm (7.3 in)
443 mm (17 in)
337 mm (13 in)
Monthly rainy days
16 days
19 days
20 days
Weather conditions
tolerable
poor
poor
Climate in Isahaya →

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

Popular cities in June

Day & night temperatures, rainfall and average weather in Nagasaki in June.

City Weather Day temp Night temp Rainfall
Nagasaki 25°C (77°F) 21°C (70°F) 451 mm (18 in)
Unzen 27°C (81°F) 20°C (68°F) 453 mm (18 in)
Sasebo 26°C (79°F) 20°C (68°F) 351 mm (14 in)
Hirado 25°C (77°F) 20°C (68°F) 308 mm (12 in)
Isahaya 26°C (79°F) 21°C (70°F) 443 mm (17 in)
Omura 26°C (79°F) 21°C (70°F) 417 mm (16 in)

Nagasaki weather in June: frequently asked questions

What is the weather like in Nagasaki, Japan in June?

June in Nagasaki, Japan brings poor weather. In Nagasaki, daytime temperatures are typically around 25°C (77°F) and nighttime lows hover near 21°C (70°F).

What is the average temperature in Nagasaki, Japan in June?

Nagasaki averages a daytime maximum of 25°C (77°F) in June, with overnight lows close to 21°C (70°F).

Does Nagasaki, Japan get a lot of rain in June?

Rainfall in Nagasaki, Japan peaks during June. Nagasaki averages roughly 451 mm (18 in), so frequent and sometimes heavy showers are the norm.

Is June a Good Time to Visit Nagasaki, Japan?

In our view, June might not be the best time to travel to Nagasaki, Japan with often poor weather in Nagasaki.

Generally speaking, October provides pleasant weather in Nagasaki. The weather in February, June, July and August, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Nagasaki.

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.

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