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Sea Temperature in Nagasaki in February

Complete information on the sea temperature range in the Seto Inland Sea in Nagasaki in February. Historical daily data. Climate details for February. Tips on swimming conditions and beach relaxation in Nagasaki. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Nagasaki in February

55°F

MINIMUN

59°F

AVERAGE

63°F

MAXIMUM

Historical Data of Water Temperature in February in Nagasaki

Water Temperature Chart for Seto Inland Sea in Nagasaki in February

Sea Temperature Table in Nagasaki in February Over the Past Years

Day202420232022Average
Feb 161°C63°C63°C61°C
Feb 261°C63°C59°C60°C
Feb 361°C59°C59°C59°C
Feb 461°C61°C63°C60°C
Feb 561°C61°C63°C60°C
Feb 661°C61°C61°C60°C
Feb 761°C59°C61°C60°C
Feb 859°C59°C59°C59°C
Feb 961°C63°C61°C60°C
Feb 1061°C61°C63°C60°C
Feb 1161°C59°C63°C60°C
Feb 1261°C61°C59°C59°C
Feb 1361°C63°C61°C60°C
Feb 1463°C59°C59°C59°C
Feb 1561°C61°C63°C60°C
Feb 1661°C59°C61°C59°C
Feb 1761°C63°C63°C60°C
Feb 1861°C63°C61°C60°C
Feb 1959°C59°C61°C59°C
Feb 2061°C61°C61°C60°C
Feb 2161°C59°C63°C60°C
Feb 2261°C63°C61°C60°C
Feb 2359°C61°C63°C60°C
Feb 2461°C59°C63°C60°C
Feb 2559°C61°C63°C60°C
Feb 2659°C59°C59°C58°C
Feb 2759°C61°C63°C60°C
Feb 2859°C59°C59°C59°C

Nagasaki Climate and Swimming Opportunities in February

52°F

Average Day Air Temperature

39°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

11 days

Number of Rainy Days

11 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

8 mph

Average Wind Speed

68%

Average
humidity

Nagasaki lies within the Nagasaki Prefecture in Japan. The average daytime temperature in Nagasaki in February is 11°C (52°F), while the nighttime average is 4°C (38°F). There are typically 11 rainy days during the month, with a total precipitation of 74 mm (2.9 inches). The daylight duration in February in Nagasaki is 11 hours, with an average of 4 hours of sunshine per day. The average wind speed in February is 13 km/h (8 mph), and the humidity level is around 68%.

The water temperature in Nagasaki in February ranges from 14°C to 16°C (57°F to 61°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 16°C (61°F) by mid-February and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in Nagasaki for February is 16°C (61°F).

Sea Temperature in February in Nearby Cities

Frequently Asked Questions About Water Temperatures in February in Nagasaki

What is the sea temperature in Nagasaki in February?

The water temperature in the Seto Inland Sea in Nagasaki in February ranges from 14°C to 16°C (57°F to 61°F).

Is it possible to swim in the Sea of Japan in Hokkaido in February?

The average sea temperature in Hokkaido in February is -1°C (30°F), and the air temperature is 0°C (32°F), so swimming in such conditions is extremely dangerous due to the risk of hypothermia and cold shock. Only experienced winter swimmers with proper preparation should attempt it.