World Resorts Japan Nagasaki Weather

Nagasaki weather in April

Weather in Nagasaki: April

Average day temperature: 65.2°F
Average night temperature: 57.6°F
Sea water temperature: 62.3°F
Number of sunny days: 14 days
Day length: 12.5 - 13.4 hours
Number of rainy days: 6 days
Precipitation totals: 5.0 in.

Air temperature in April, °F

Show year:
2024
2023
2022

The highest day temperature during April of 2024 was 69°F. At the same time the lowest night temperature was 49°F. Day and night temperature averages during April were 64.8°F and 59.4°F.

Sea water temperature in Nagasaki in April, °F

Show year:
2024
2023
2022

The average sea water temperature in April of 2024 was 62.8°F. The highest and lowest sea temperatures during the month were 65.3°F and 60.1°F.

Sunny, partly cloudy and cloudy days

Mostly all days in April are sunny but cloudy days are also possible.

Precipitation total in April, in.

Precipitation total value in Nagasaki in April is 5.2 in.

Wind speed in April, mph

The average wind speed value in April is 8.2 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 7.3.

Best time for vacation in Nagasaki

Sunniest months:
October 18 days
August 14 days
April 14 days
Warmest months:
August 87.9 °F
July 84.5 °F
September 82.8 °F
Warmest sea temp:
August 82.4 °F
September 79.8 °F
July 78.5 °F
Coldest months:
January 50.5 °F
February 52.2 °F
December 53.7 °F
Rainiest months:
July 13 days
June 12 days
August 11 days
Windiest months:
January 10.8 mph
December 10.8 mph
February 10.7 mph

Nagasaki on a weather map

Nagasaki
+68°F
SW 4 mph
Feels like: +68°F
Precip.: 100%
Places in Japan:
Name
°F
+57°F
+66°F
+66°F
+64°F
+64°F
+68°F
+66°F
+64°F
+73°F
+68°F
+46°F
+70°F
+64°F
+64°F
+59°F
24 Hours Forecast
Nagasaki
Local time: 00:38
April 29, monday
0300
66°F
W
4 mph
0600
64°F
SW
7 mph
0900
66°F
SW
7 mph
1200
66°F
SW
4 mph
1500
66°F
W
6 mph
1800
66°F
NW
5 mph
2100
66°F
N
8 mph
April 30, tuesday
0000
66°F
N
9 mph
Units of measurement: °C / °F