Sea Temperature in Tonghae in April

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

7°C

MINIMUN

11.5°C

AVERAGE

16°C

MAXIMUM

Historical Data of Water Temperature in April in Tonghae

Water Temperature Chart for East China Sea in Tonghae in April

Sea Temperature Table in Tonghae in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	14°C	12°C	7°C	10.3°C
Apr 2	15°C	12°C	7°C	10.5°C
Apr 3	14°C	12°C	7°C	10.5°C
Apr 4	14°C	12°C	8°C	10.8°C
Apr 5	14°C	13°C	8°C	11.0°C
Apr 6	15°C	13°C	8°C	11.3°C
Apr 7	14°C	12°C	8°C	10.8°C
Apr 8	15°C	12°C	9°C	11.3°C
Apr 9	15°C	12°C	9°C	11.3°C
Apr 10	14°C	13°C	9°C	11.5°C
Apr 11	15°C	13°C	9°C	11.5°C
Apr 12	14°C	13°C	10°C	11.8°C
Apr 13	15°C	13°C	10°C	12.0°C
Apr 14	15°C	13°C	10°C	12.0°C
Apr 15	14°C	13°C	10°C	11.8°C
Apr 16	14°C	13°C	10°C	11.5°C
Apr 17	14°C	13°C	11°C	12.0°C
Apr 18	14°C	13°C	11°C	11.8°C
Apr 19	15°C	13°C	11°C	12.3°C
Apr 20	15°C	13°C	11°C	12.3°C
Apr 21	14°C	13°C	12°C	12.3°C
Apr 22	15°C	13°C	12°C	12.5°C
Apr 23	15°C	13°C	12°C	12.8°C
Apr 24	15°C	13°C	12°C	12.5°C
Apr 25	15°C	13°C	13°C	12.8°C
Apr 26	15°C	13°C	13°C	13.0°C
Apr 27	15°C	13°C	13°C	13.0°C
Apr 28	16°C	13°C	13°C	13.3°C
Apr 29	15°C	13°C	14°C	13.3°C

Tonghae Climate and Swimming Opportunities in April

18°C

Average Day Air Temperature

7°C

Average Night Air Temperature

67 mm

Precipitation Amount per Month

9 days

Number of Rainy Days

13 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

11 km/h

Average Wind Speed

63%

Average
humidity

Tonghae lies within in South Korea. The average daytime temperature in Tonghae in April is 18°C (64°F), while the nighttime average is 7°C (44°F). There are typically nine rainy days during the month, with a total precipitation of 67 mm (2.6 inches). The daylight duration in April in Tonghae is 13 hours, with an average of 7 hours of sunshine per day. The average wind speed in April is 11 km/h (7 mph), and the humidity level is around 63%.

The water temperature in Tonghae in April ranges from 10°C to 14°C (50°F to 57°F). At the beginning of the month, the average temperature is around 11°C (52°F), shifting to 12°C (54°F) by mid-April and reaching 14°C (57°F) in the last ten days. Overall, the average sea temperature in Tonghae for April is 13°C (55°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 Tonghae

What is the sea temperature in Tonghae in April?

The water temperature in the East China Sea in Tonghae in April ranges from 10°C to 14°C (50°F to 57°F).

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

The average sea temperature in Tonghae in April is 13°C (55°F), and the air temperature is 18°C (64°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.