Search for cities, countries, lakes and rivers
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
13°C
MINIMUN
15°C
AVERAGE
17°C
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
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Feb 1 | 16°C | 17°C | 17°C | 16.0°C |
| Feb 2 | 16°C | 17°C | 15°C | 15.5°C |
| Feb 3 | 16°C | 15°C | 15°C | 15.0°C |
| Feb 4 | 16°C | 16°C | 17°C | 15.8°C |
| Feb 5 | 16°C | 16°C | 17°C | 15.8°C |
| Feb 6 | 16°C | 16°C | 16°C | 15.5°C |
| Feb 7 | 16°C | 15°C | 16°C | 15.3°C |
| Feb 8 | 15°C | 15°C | 15°C | 14.8°C |
| Feb 9 | 16°C | 17°C | 16°C | 15.8°C |
| Feb 10 | 16°C | 16°C | 17°C | 15.5°C |
| Feb 11 | 16°C | 15°C | 17°C | 15.5°C |
| Feb 12 | 16°C | 16°C | 15°C | 15.0°C |
| Feb 13 | 16°C | 17°C | 16°C | 15.5°C |
| Feb 14 | 17°C | 15°C | 15°C | 15.0°C |
| Feb 15 | 16°C | 16°C | 17°C | 15.5°C |
| Feb 16 | 16°C | 15°C | 16°C | 15.0°C |
| Feb 17 | 16°C | 17°C | 17°C | 15.8°C |
| Feb 18 | 16°C | 17°C | 16°C | 15.5°C |
| Feb 19 | 15°C | 15°C | 16°C | 14.8°C |
| Feb 20 | 16°C | 16°C | 16°C | 15.8°C |
| Feb 21 | 16°C | 15°C | 17°C | 15.8°C |
| Feb 22 | 16°C | 17°C | 16°C | 16.0°C |
| Feb 23 | 15°C | 16°C | 17°C | 15.8°C |
| Feb 24 | 16°C | 15°C | 17°C | 15.8°C |
| Feb 25 | 15°C | 16°C | 17°C | 16.0°C |
| Feb 26 | 15°C | 15°C | 15°C | 15.3°C |
| Feb 27 | 15°C | 16°C | 17°C | 15.8°C |
| Feb 28 | 15°C | 15°C | 15°C | 15.0°C |
Nagasaki Climate and Swimming Opportunities in February
11°C
Average Day Air Temperature
4°C
Average Night Air Temperature
74 mm
Precipitation Amount per Month
11 days
Number of Rainy Days
11 hrs
Daylight
per Day
4 hrs
Sunshine
per Day
13 km/h
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).
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.