Sea Temperature in Ballycastle in August

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Complete information on the sea temperature range in the Atlantic Ocean in Ballycastle in August. Historical daily data. Climate details for August. 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.

Ballycastle Climate and Swimming Opportunities in August

Ballycastle lies within the Connacht in Ireland. The average daytime temperature in Ballycastle in August is 19°C (67°F), while the nighttime average is 12°C (54°F). There are typically 15 rainy days during the month, with a total precipitation of 98 mm (3.9 inches). The daylight duration in August in Ballycastle is 15 hours, with an average of 4 hours of sunshine per day. The average wind speed in August is 17 km/h (11 mph), and the humidity level is around 84%.

The water temperature in Ballycastle in August ranges from 14°C to 16°C (57°F to 61°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 15°C (59°F) by mid-August and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Ballycastle for August is 15°C (59°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in August in Ballycastle