The ticket exchange was very convenient, and the staff were friendly. The park has a lot of history, and I was lucky enough to catch a cruise ship arriving in port. The view of the harbor and cruise ships from the mountain was wonderful.
Anonymous User
Couple
Nagasaki City Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Nagasaki City year round climate
Spring (March–May): Average 55–67°F, mild climate but with relatively high rainfall, especially in March and April. Common activities: Cherry blossom viewing, coastal walks, visiting historical sites. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
Summer (June–August): Average 74–84°F, hot and humid with relatively high rainfall. Common activities: Beach activities, water sports, enjoying local cuisine. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 60–80°F, comfortable and pleasant climate with less rainfall. Common activities: Hiking, visiting museums, enjoying autumn cuisine. Recommended clothing: Light jacket, long-sleeved or short-sleeved shirt.
Winter (December–February): Average 45–48°F, cold climate with less rainfall. Common activities: Onsen (hot springs), visiting indoor attractions, enjoying hot pot and other winter dishes. Recommended clothing: Warm jacket, sweater, scarf, hat.
Nagasaki City climatological average
Annual average temperature: approx. 64.4°F / Annual rainfall: approx. 2007 mm / Summer humidity: 70%–80% / Rainiest month: June
Nagasaki City monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
45.7°F
93
February
47.8°F
86.3
March
55°F
212
April
62.6°F
194.7
May
67.8°F
207
June
74.5°F
324.7
July
82.6°F
282.3
August
84.6°F
243.7
September
80.8°F
165.3
October
69.4°F
69
November
60.8°F
85.7
December
48.2°F
43.3
Nagasaki City weather for the next seven days
12/5
Friday
Patchy rain nearby
52.7°F/43.2°F
12/6
Saturday
Partly Cloudy
54.3°F/42.7°F
12/7
Sunday
Partly Cloudy
64.8°F/55.5°F
12/8
Monday
Sunny
60.1°F/50.8°F
12/9
Tuesday
Sunny
58.2°F/47.6°F
12/10
Wednesday
Sunny
56.5°F/48°F
12/11
Thursday
Patchy rain nearby
54.7°F/51.4°F
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