Sea Temperature in Hekinan in April

Complete information on the sea temperature range in the Pacific Ocean in Hekinan in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Hekinan. 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 Hekinan in April

13°C

MINIMUN

16.5°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in April in Hekinan

Water Temperature Chart for Pacific Ocean in Hekinan in April

Sea Temperature Table in Hekinan in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	16°C	17°C	14°C	15.3°C
Apr 2	16°C	17°C	15°C	15.5°C
Apr 3	16°C	17°C	15°C	15.5°C
Apr 4	16°C	17°C	15°C	15.5°C
Apr 5	16°C	18°C	15°C	15.8°C
Apr 6	16°C	18°C	15°C	15.8°C
Apr 7	16°C	18°C	16°C	16.0°C
Apr 8	17°C	18°C	16°C	16.5°C
Apr 9	17°C	18°C	16°C	16.5°C
Apr 10	16°C	18°C	16°C	16.0°C
Apr 11	15°C	19°C	16°C	16.0°C
Apr 12	16°C	18°C	17°C	16.5°C
Apr 13	17°C	18°C	17°C	16.8°C
Apr 14	16°C	18°C	17°C	16.8°C
Apr 15	17°C	18°C	17°C	17.0°C
Apr 16	16°C	18°C	17°C	16.8°C
Apr 17	16°C	18°C	18°C	17.3°C
Apr 18	17°C	18°C	18°C	17.5°C
Apr 19	16°C	18°C	18°C	17.3°C
Apr 20	16°C	18°C	18°C	17.0°C
Apr 21	17°C	18°C	18°C	17.5°C
Apr 22	16°C	18°C	19°C	17.5°C
Apr 23	17°C	18°C	19°C	17.8°C
Apr 24	17°C	18°C	19°C	17.8°C
Apr 25	17°C	18°C	19°C	17.8°C
Apr 26	17°C	18°C	19°C	18.0°C
Apr 27	16°C	18°C	20°C	17.8°C
Apr 28	17°C	18°C	20°C	18.0°C
Apr 29	17°C	18°C	20°C	17.8°C

Hekinan Climate and Swimming Opportunities in April

19°C

Average Day Air Temperature

10°C

Average Night Air Temperature

164 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

67%

Average
humidity

Hekinan lies within the Aichi Prefecture in Japan. The average daytime temperature in Hekinan in April is 19°C (67°F), while the nighttime average is 10°C (49°F). There are typically 12 rainy days during the month, with a total precipitation of 164 mm (6.4 inches). The daylight duration in April in Hekinan 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 67%.

The water temperature in Hekinan in April ranges from 15°C to 18°C (59°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 18°C (64°F) in the last ten days. Overall, the average sea temperature in Hekinan 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 Hekinan

What is the sea temperature in Hekinan in April?

The water temperature in the Pacific Ocean in Hekinan in April ranges from 15°C to 18°C (59°F to 64°F).

Is it possible to swim in the Pacific Ocean in Hekinan in April?

The average sea temperature in Hekinan in April is 17°C (63°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.