World Resorts Japan Nagasaki Weather

Nagasaki sea water temperature

Current sea water temperature:
+64.0°F
Minimum sea water temperature in December: 69.4°F
Maximum sea water temperature in December: 59.7°F
Average sea water temperature in December: 64.5°F

Sea water temperature for the last 10 days:

December 15 64.0°F December 10 65.7°F
December 14 64.6°F December 9 66.2°F
December 13 64.6°F December 8 66.0°F
December 12 65.1°F December 7 66.7°F
December 11 65.3°F December 6 67.1°F

When is the warmest sea in Nagasaki?

Based on the data about daily sea water temperature for the last three years the warmest sea in Nagasaki was noticed in August, September and July.

Monthly Sea Temperatures in Nagasaki, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 85.5°F. The highest and lowest sea temperatures during the month were 87.8°F and 82.4°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 83.8°F. The highest and lowest sea temperatures during the month were 86.2°F and 81.3°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 80.0°F. The highest and lowest sea temperatures during the month were 84.6°F and 75.4°F.

Best time for vacation in Nagasaki

Sunniest months:
October 18 days
August 14 days
April 14 days
Warmest months:
August 87.8 °F
July 84.4 °F
September 82.9 °F
Warmest sea temp:
August 82.6 °F
September 80.0 °F
July 78.7 °F
Coldest months:
January 50.5 °F
February 52.2 °F
December 53.7 °F
Rainiest months:
July 13 days
June 11 days
August 10 days
Windiest months:
January 10.8 mph
December 10.8 mph
February 10.7 mph

Nagasaki on a weather map

Nagasaki
+48°F
SE 12 mph
Feels like: +43°F
Precip.: 100%
Places in Japan:
Name
°F
+48°F
+48°F
+36°F
+41°F
+48°F
+43°F
+39°F
+23°F
+61°F
+43°F
+21°F
+43°F
+45°F
+41°F
+39°F
24 Hours Forecast
Nagasaki
Local time: 05:00
December 16, monday
0600
48°F
SE
12 mph
0900
48°F
S
12 mph
1200
50°F
SE
12 mph
1500
50°F
SE
11 mph
1800
50°F
S
8 mph
2100
50°F
S
6 mph
December 17, tuesday
0000
50°F
SE
4 mph
0300
50°F
SE
6 mph
Units of measurement: °C / °F