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Sea Temperature in Guissény in August

Complete information on the sea temperature range in the Celtic Sea in Guissény in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Guissény. 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 Guissény in August

57°F

MINIMUN

62°F

AVERAGE

66°F

MAXIMUM

Historical Data of Water Temperature in August in Guissény

Water Temperature Chart for Celtic Sea in Guissény in August

Sea Temperature Table in Guissény in August Over the Past Years

Day202420232022Average
Aug 159°C63°C61°C61°C
Aug 261°C63°C61°C61°C
Aug 359°C63°C61°C61°C
Aug 461°C63°C61°C61°C
Aug 561°C63°C61°C61°C
Aug 659°C63°C61°C61°C
Aug 759°C63°C61°C61°C
Aug 859°C64°C61°C61°C
Aug 959°C63°C59°C60°C
Aug 1059°C64°C61°C61°C
Aug 1161°C64°C61°C62°C
Aug 1261°C64°C61°C62°C
Aug 1361°C64°C61°C62°C
Aug 1461°C64°C61°C62°C
Aug 1561°C64°C61°C62°C
Aug 1661°C64°C61°C62°C
Aug 1761°C64°C61°C62°C
Aug 1861°C64°C61°C62°C
Aug 1961°C64°C61°C62°C
Aug 2061°C64°C61°C62°C
Aug 2161°C64°C61°C62°C
Aug 2261°C64°C61°C62°C
Aug 2359°C64°C61°C61°C
Aug 2459°C64°C61°C61°C
Aug 2561°C64°C63°C62°C
Aug 2659°C63°C63°C61°C
Aug 2759°C63°C63°C61°C
Aug 2861°C63°C63°C61°C
Aug 2959°C63°C63°C61°C
Aug 3061°C63°C61°C61°C
Brittany, FranceBrittany, FranceBrittany, France

Guissény Climate and Swimming Opportunities in August

72°F

Average Day Air Temperature

57°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

9 days

Number of Rainy Days

14 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

11 mph

Average Wind Speed

83%

Average
humidity

Guissény lies within the Brittany in France. The average daytime temperature in Guissény in August is 22°C (72°F), while the nighttime average is 14°C (57°F). There are typically nine rainy days during the month, with a total precipitation of 60 mm (2.3 inches). The daylight duration in August in Guissény is 14 hours, with an average of 7 hours of sunshine per day. The average wind speed in August is 18 km/h (11 mph), and the humidity level is around 83%.

The water temperature in Guissény in August ranges from 15°C to 16°C (59°F to 61°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 16°C (61°F) by mid-August and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in Guissény for August is 16°C (61°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 Guissény

What is the sea temperature in Guissény in August?

The water temperature in the Celtic Sea in Guissény in August ranges from 15°C to 16°C (59°F to 61°F).

Is it possible to swim in the Celtic Sea in Guissény in August?

The average sea temperature in Guissény in August is 16°C (61°F), and the air temperature is 22°C (72°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.