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Sea Temperature in Treguennec in August

Complete information on the sea temperature range in the Bay of Biscay in Treguennec in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Treguennec. 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 Treguennec in August

57°F

MINIMUN

62°F

AVERAGE

66°F

MAXIMUM

Historical Data of Water Temperature in August in Treguennec

Water Temperature Chart for Bay of Biscay in Treguennec in August

Sea Temperature Table in Treguennec in August Over the Past Years

Day202420232022Average
Aug 163°C66°C63°C64°C
Aug 263°C64°C63°C64°C
Aug 364°C64°C63°C64°C
Aug 463°C64°C63°C64°C
Aug 563°C64°C63°C63°C
Aug 663°C61°C63°C62°C
Aug 764°C63°C64°C64°C
Aug 863°C66°C64°C64°C
Aug 963°C61°C63°C62°C
Aug 1063°C64°C63°C64°C
Aug 1163°C61°C63°C62°C
Aug 1263°C61°C63°C63°C
Aug 1363°C64°C63°C64°C
Aug 1464°C66°C63°C64°C
Aug 1563°C63°C63°C63°C
Aug 1663°C61°C63°C62°C
Aug 1761°C63°C63°C62°C
Aug 1863°C64°C63°C63°C
Aug 1961°C64°C63°C63°C
Aug 2063°C66°C63°C64°C
Aug 2164°C61°C63°C63°C
Aug 2264°C63°C63°C63°C
Aug 2363°C66°C63°C64°C
Aug 2463°C64°C63°C63°C
Aug 2564°C64°C64°C64°C
Aug 2664°C64°C64°C64°C
Aug 2763°C64°C64°C64°C
Aug 2863°C64°C66°C64°C
Aug 2963°C63°C66°C64°C
Aug 3063°C63°C64°C63°C
Brittany, FranceBrittany, FranceBrittany, France

Treguennec 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

Treguennec lies within the Brittany in France. The average daytime temperature in Treguennec 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 Treguennec 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 Treguennec in August ranges from 16°C to 17°C (61°F to 63°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 17°C (63°F) by mid-August and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Treguennec for August is 17°C (63°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 Treguennec

What is the sea temperature in Treguennec in August?

The water temperature in the Bay of Biscay in Treguennec in August ranges from 16°C to 17°C (61°F to 63°F).

Is it possible to swim in the Bay of Biscay in Treguennec in August?

The average sea temperature in Treguennec in August is 17°C (63°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.