The customized itinerary was very convenient, and they also provided timely suggestions, helping to guide visitors to attractions and calling ahead to inquire about restaurant availability. Thank you, Ms. Liu, for your care over the past four days! And thank you to Mr. Shen for taking me to the airport on the last day.
One can deeply feel the despair brought about by war, and also sense the heavy price of history from the words of the victims' families. The recorded images are profound.
The internal park has a smooth flow of movement, the exhibits are in excellent condition, and the view of the bay is very clear. It's definitely worth a visit.
Anonymous User
Couple
Nagasaki Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Nagasaki year round climate
Spring (March–May): 12.8–19.9°C on average, mild and rainy, with more rain in March but also sunny days. Common activities: Cherry blossom viewing (some varieties), visiting historical sites, enjoying the seaside. Recommended clothing: Light jacket, long-sleeved shirts, comfortable shoes.
Summer (June–August): 23.6–29.2°C on average, hot and humid, with abundant rainfall, especially in June. Common activities: Swimming at the beach, hiking, enjoying local cuisine. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): 16.0–27.1°C on average, comfortable and pleasant, with gradually decreasing rainfall. Common activities: Viewing autumn leaves (in some areas), outdoor activities, enjoying the crisp autumn air. Recommended clothing: Comfortable long-sleeved shirts, light jacket.
Winter (December–February): 7.6–9.0°C on average, mild and humid, with little rain. Common activities: Onsen (hot spring) bathing, indoor sightseeing, enjoying local hot pot. Recommended clothing: Warm clothing, jacket, scarf.
Nagasaki climatological average
Annual average temperature: approx. 18.3°C / Annual rainfall: approx. 2007 mm / Summer humidity: 70%–80% / Rainiest month: June
Nagasaki monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
7.6°C
93
February
8.8°C
86.3
March
12.8°C
212
April
17°C
194.7
May
19.9°C
207
June
23.6°C
324.7
July
28.1°C
282.3
August
29.2°C
243.7
September
27.1°C
165.3
October
20.8°C
69
November
16°C
85.7
December
9°C
43.3
Nagasaki weather for the next seven days
4/26
Sunday
Moderate rain
18.5°C/15.4°C
4/27
Monday
Sunny
20°C/14.5°C
4/28
Tuesday
Patchy rain nearby
19°C/15.2°C
4/29
Wednesday
Partly Cloudy
14.9°C/13.4°C
4/30
Thursday
Partly Cloudy
19.7°C/12.8°C
5/1
Friday
Sunny
19°C/12°C
5/2
Saturday
Partly Cloudy
19.2°C/13.8°C
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app