Sea Temperature in Marstrand in August

© Saeed Ullah

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

Marstrand Climate and Swimming Opportunities in August

Marstrand lies within the Västra Götaland County in Sweden. The average daytime temperature in Marstrand in August is 20°C (69°F), while the nighttime average is 12°C (54°F). There are typically 11 rainy days during the month, with a total precipitation of 88 mm (3.5 inches). The daylight duration in August in Marstrand is 15 hours, with an average of 7 hours of sunshine per day. The average wind speed in August is 14 km/h (9 mph), and the humidity level is around 78%.

The water temperature in Marstrand 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 Marstrand 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 Marstrand