Sea Temperature in Amakusa in April

Complete information on the sea temperature range in the East China Sea in Amakusa in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Amakusa. 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 Amakusa in April

15°C

MINIMUN

17°C

AVERAGE

19°C

MAXIMUM

Historical Data of Water Temperature in April in Amakusa

Water Temperature Chart for East China Sea in Amakusa in April

Sea Temperature Table in Amakusa in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	17°C	16°C	16°C	16.3°C
Apr 2	16°C	16°C	16°C	16.0°C
Apr 3	17°C	16°C	16°C	16.3°C
Apr 4	17°C	16°C	16°C	16.3°C
Apr 5	17°C	16°C	16°C	16.3°C
Apr 6	17°C	16°C	18°C	16.8°C
Apr 7	17°C	16°C	16°C	16.3°C
Apr 8	17°C	17°C	16°C	16.8°C
Apr 9	17°C	17°C	19°C	17.3°C
Apr 10	17°C	17°C	18°C	17.0°C
Apr 11	18°C	16°C	17°C	16.8°C
Apr 12	18°C	17°C	17°C	17.0°C
Apr 13	17°C	17°C	17°C	16.8°C
Apr 14	18°C	17°C	16°C	16.8°C
Apr 15	17°C	16°C	16°C	16.3°C
Apr 16	18°C	16°C	16°C	16.5°C
Apr 17	18°C	16°C	17°C	17.0°C
Apr 18	17°C	16°C	19°C	17.3°C
Apr 19	17°C	17°C	19°C	17.5°C
Apr 20	17°C	16°C	18°C	16.8°C
Apr 21	18°C	16°C	16°C	16.8°C
Apr 22	19°C	16°C	18°C	17.5°C
Apr 23	18°C	16°C	19°C	17.5°C
Apr 24	18°C	16°C	19°C	17.5°C
Apr 25	18°C	16°C	18°C	17.5°C
Apr 26	18°C	16°C	18°C	17.3°C
Apr 27	19°C	16°C	19°C	18.0°C
Apr 28	19°C	16°C	18°C	17.8°C
Apr 29	18°C	15°C	16°C	16.8°C

Amakusa Climate and Swimming Opportunities in April

20°C

Average Day Air Temperature

10°C

Average Night Air Temperature

128 mm

Precipitation Amount per Month

11 days

Number of Rainy Days

13 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

12 km/h

Average Wind Speed

70%

Average
humidity

Amakusa lies within the Kumamoto Prefecture in Japan. The average daytime temperature in Amakusa in April is 20°C (67°F), while the nighttime average is 10°C (51°F). There are typically 11 rainy days during the month, with a total precipitation of 128 mm (5.0 inches). The daylight duration in April in Amakusa is 13 hours, with an average of 6 hours of sunshine per day. The average wind speed in April is 12 km/h (7 mph), and the humidity level is around 70%.

The water temperature in Amakusa in April ranges from 16°C to 18°C (61°F to 64°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 17°C (63°F) by mid-April and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Amakusa for April is 17°C (63°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in April in Nearby Cities

Frequently Asked Questions About Water Temperatures in April in Amakusa

What is the sea temperature in Amakusa in April?

The water temperature in the East China Sea in Amakusa in April ranges from 16°C to 18°C (61°F to 64°F).

Is it possible to swim in the East China Sea in Amakusa in April?

The average sea temperature in Amakusa in April is 17°C (63°F), and the air temperature is 20°C (67°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.