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Sea Temperature in Plouguerneau in September

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

55°F

MINIMUN

60°F

AVERAGE

64°F

MAXIMUM

Historical Data of Water Temperature in September in Plouguerneau

Water Temperature Chart for Bay of Biscay in Plouguerneau in September

Sea Temperature Table in Plouguerneau in September Over the Past Years

Day202420232022Average
Sep 161°C64°C61°C62°C
Sep 261°C59°C63°C61°C
Sep 361°C59°C63°C61°C
Sep 461°C63°C61°C61°C
Sep 561°C57°C61°C60°C
Sep 661°C63°C61°C61°C
Sep 763°C57°C61°C60°C
Sep 863°C64°C61°C62°C
Sep 963°C57°C61°C60°C
Sep 1061°C57°C61°C59°C
Sep 1161°C64°C59°C60°C
Sep 1261°C59°C59°C60°C
Sep 1361°C57°C57°C59°C
Sep 1461°C63°C57°C60°C
Sep 1561°C57°C57°C59°C
Sep 1661°C59°C57°C59°C
Sep 1761°C63°C57°C60°C
Sep 1861°C61°C57°C60°C
Sep 1963°C63°C57°C60°C
Sep 2061°C64°C59°C61°C
Sep 2161°C64°C59°C61°C
Sep 2261°C57°C57°C58°C
Sep 2361°C64°C59°C60°C
Sep 2461°C57°C59°C59°C
Sep 2559°C59°C59°C59°C
Sep 2661°C59°C59°C59°C
Sep 2759°C61°C57°C59°C
Sep 2859°C63°C59°C60°C
Sep 2957°C64°C57°C59°C
Brittany, FranceBrittany, FranceBrittany, France

Plouguerneau Climate and Swimming Opportunities in September

68°F

Average Day Air Temperature

54°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

10 days

Number of Rainy Days

12 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

12 mph

Average Wind Speed

84%

Average
humidity

Plouguerneau lies within the Brittany in France. The average daytime temperature in Plouguerneau in September is 20°C (67°F), while the nighttime average is 12°C (54°F). There are typically 10 rainy days during the month, with a total precipitation of 76 mm (3.0 inches). The daylight duration in September in Plouguerneau is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in September is 19 km/h (12 mph), and the humidity level is around 84%.

The water temperature in Plouguerneau in September ranges from 14°C to 16°C (57°F to 61°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 15°C (59°F) by mid-September and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Plouguerneau for September 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 September in Plouguerneau

What is the sea temperature in Plouguerneau in September?

The water temperature in the Bay of Biscay in Plouguerneau in September ranges from 14°C to 16°C (57°F to 61°F).

Is it possible to swim in the Bay of Biscay in Plouguerneau in September?

The average sea temperature in Plouguerneau in September is 15°C (59°F), and the air temperature is 20°C (67°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.