Sea Temperature in Takamatsu in April

Complete information on the sea temperature range in the Seto Inland Sea in Takamatsu in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Takamatsu. 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 Takamatsu in April

11°C

MINIMUN

14°C

AVERAGE

17°C

MAXIMUM

Historical Data of Water Temperature in April in Takamatsu

Water Temperature Chart for Seto Inland Sea in Takamatsu in April

Sea Temperature Table in Takamatsu in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	13°C	13°C	14°C	13.0°C
Apr 2	14°C	13°C	15°C	13.8°C
Apr 3	14°C	13°C	17°C	14.3°C
Apr 4	13°C	13°C	16°C	13.8°C
Apr 5	14°C	13°C	16°C	14.0°C
Apr 6	13°C	13°C	16°C	13.8°C
Apr 7	14°C	13°C	16°C	14.0°C
Apr 8	14°C	13°C	17°C	14.3°C
Apr 9	14°C	13°C	13°C	13.3°C
Apr 10	14°C	13°C	13°C	13.5°C
Apr 11	14°C	12°C	16°C	13.8°C
Apr 12	14°C	12°C	17°C	14.0°C
Apr 13	14°C	13°C	13°C	13.3°C
Apr 14	13°C	12°C	13°C	12.8°C
Apr 15	13°C	12°C	13°C	12.8°C
Apr 16	14°C	13°C	16°C	14.3°C
Apr 17	14°C	13°C	13°C	13.3°C
Apr 18	13°C	13°C	16°C	13.8°C
Apr 19	13°C	13°C	13°C	13.3°C
Apr 20	14°C	13°C	16°C	14.3°C
Apr 21	14°C	13°C	15°C	14.0°C
Apr 22	14°C	13°C	17°C	14.5°C
Apr 23	14°C	13°C	14°C	14.0°C
Apr 24	14°C	13°C	17°C	14.5°C
Apr 25	14°C	13°C	17°C	14.5°C
Apr 26	14°C	14°C	14°C	14.3°C
Apr 27	14°C	14°C	13°C	14.0°C
Apr 28	14°C	14°C	13°C	13.8°C
Apr 29	14°C	14°C	15°C	14.3°C

Takamatsu Climate and Swimming Opportunities in April

19°C

Average Day Air Temperature

10°C

Average Night Air Temperature

113 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

13 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

13 km/h

Average Wind Speed

64%

Average
humidity

Takamatsu lies within the Kagawa Prefecture in Japan. The average daytime temperature in Takamatsu in April is 19°C (67°F), while the nighttime average is 10°C (50°F). There are typically 12 rainy days during the month, with a total precipitation of 113 mm (4.5 inches). The daylight duration in April in Takamatsu is 13 hours, with an average of 6 hours of sunshine per day. The average wind speed in April is 13 km/h (8 mph), and the humidity level is around 64%.

The water temperature in Takamatsu in April ranges from 12°C to 14°C (54°F to 57°F). At the beginning of the month, the average temperature is around 14°C (57°F), shifting to 13°C (55°F) by mid-April and reaching 14°C (57°F) in the last ten days. Overall, the average sea temperature in Takamatsu for April is 14°C (57°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 Takamatsu

What is the sea temperature in Takamatsu in April?

The water temperature in the Seto Inland Sea in Takamatsu in April ranges from 12°C to 14°C (54°F to 57°F).

Is it possible to swim in the Seto Inland Sea in Takamatsu in April?

The average sea temperature in Takamatsu in April is 14°C (57°F), and the air temperature is 19°C (67°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.