Sea Temperature in Deal in August

© Rory McGowan

Complete information on the sea temperature range in the English Channel in Deal in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Deal. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Deal Climate and Swimming Opportunities in August

Deal lies within the England in United Kingdom. The average daytime temperature in Deal in August is 22°C (71°F), while the nighttime average is 13°C (56°F). There are typically 11 rainy days during the month, with a total precipitation of 53 mm (2.1 inches). The daylight duration in August in Deal is 14 hours, with an average of 6 hours of sunshine per day. The average wind speed in August is 15 km/h (9 mph), and the humidity level is around 80%.

The water temperature in Deal in August ranges from 17°C to 18°C (63°F to 64°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 18°C (64°F) by mid-August and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Deal for August is 18°C (64°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Frequently Asked Questions About Water Temperatures in August in Deal