Sea Temperature in Ballycastle in April

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

46°F

MINIMUN

49°F

AVERAGE

52°F

MAXIMUM

Historical Data of Water Temperature in April in Ballycastle

Water Temperature Chart for Atlantic Ocean in Ballycastle in April

Sea Temperature Table in Ballycastle in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	48°C	46°C	48°C	47°C
Apr 2	48°C	52°C	50°C	50°C
Apr 3	50°C	52°C	50°C	50°C
Apr 4	50°C	48°C	46°C	48°C
Apr 5	48°C	52°C	52°C	50°C
Apr 6	48°C	50°C	48°C	49°C
Apr 7	48°C	48°C	48°C	48°C
Apr 8	48°C	48°C	50°C	49°C
Apr 9	48°C	46°C	48°C	48°C
Apr 10	48°C	52°C	50°C	50°C
Apr 11	48°C	48°C	48°C	49°C
Apr 12	48°C	50°C	52°C	50°C
Apr 13	48°C	52°C	46°C	50°C
Apr 14	50°C	48°C	46°C	49°C
Apr 15	50°C	48°C	52°C	50°C
Apr 16	48°C	48°C	46°C	48°C
Apr 17	48°C	48°C	50°C	49°C
Apr 18	50°C	48°C	50°C	50°C
Apr 19	50°C	52°C	52°C	51°C
Apr 20	48°C	52°C	46°C	49°C
Apr 21	50°C	46°C	50°C	49°C
Apr 22	50°C	50°C	50°C	50°C
Apr 23	50°C	48°C	52°C	50°C
Apr 24	48°C	52°C	50°C	50°C
Apr 25	50°C	48°C	48°C	50°C
Apr 26	50°C	52°C	50°C	51°C
Apr 27	50°C	48°C	50°C	50°C
Apr 28	52°C	50°C	48°C	51°C
Apr 29	50°C	52°C	48°C	50°C

Ballycastle Climate and Swimming Opportunities in April

55°F

Average Day Air Temperature

41°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

13 days

Number of Rainy Days

14 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

10 mph

Average Wind Speed

81%

Average
humidity

Ballycastle lies within the Connacht in Ireland. The average daytime temperature in Ballycastle in April is 13°C (55°F), while the nighttime average is 5°C (41°F). There are typically 13 rainy days during the month, with a total precipitation of 67 mm (2.6 inches). The daylight duration in April in Ballycastle is 14 hours, with an average of 5 hours of sunshine per day. The average wind speed in April is 17 km/h (11 mph), and the humidity level is around 81%.

The water temperature in Ballycastle in April ranges from 8°C to 10°C (46°F to 50°F). At the beginning of the month, the average temperature is around 9°C (48°F), shifting to 9°C (48°F) by mid-April and reaching 10°C (50°F) in the last ten days. Overall, the average sea temperature in Ballycastle for April is 10°C (50°F). The water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.

Sea Temperature in April in Nearby Cities

Frequently Asked Questions About Water Temperatures in April in Ballycastle

What is the sea temperature in Ballycastle in April?

The water temperature in the Atlantic Ocean in Ballycastle in April ranges from 8°C to 10°C (46°F to 50°F).

Is it possible to swim in the Atlantic Ocean in Ballycastle in April?

The average sea temperature in Ballycastle in April is 10°C (50°F), and the air temperature is 13°C (55°F), so the water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.