Sea Temperature in Saint-Germain-sur-Ay in September

Complete information on the sea temperature range in the English Channel in Saint-Germain-sur-Ay in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Saint-Germain-sur-Ay. 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 Saint-Germain-sur-Ay in September

61°F

MINIMUN

64°F

AVERAGE

68°F

MAXIMUM

Historical Data of Water Temperature in September in Saint-Germain-sur-Ay

Water Temperature Chart for English Channel in Saint-Germain-sur-Ay in September

Sea Temperature Table in Saint-Germain-sur-Ay in September Over the Past Years

Day	2024	2023	2022	Average
Sep 1	63°C	61°C	64°C	64°C
Sep 2	64°C	66°C	64°C	65°C
Sep 3	64°C	64°C	64°C	65°C
Sep 4	64°C	66°C	64°C	65°C
Sep 5	64°C	61°C	64°C	64°C
Sep 6	66°C	61°C	64°C	64°C
Sep 7	64°C	66°C	64°C	65°C
Sep 8	64°C	64°C	64°C	65°C
Sep 9	64°C	63°C	63°C	64°C
Sep 10	66°C	61°C	63°C	64°C
Sep 11	64°C	66°C	63°C	65°C
Sep 12	66°C	63°C	63°C	64°C
Sep 13	64°C	64°C	63°C	64°C
Sep 14	64°C	64°C	63°C	64°C
Sep 15	64°C	61°C	63°C	63°C
Sep 16	64°C	63°C	63°C	64°C
Sep 17	64°C	66°C	63°C	64°C
Sep 18	66°C	66°C	63°C	64°C
Sep 19	66°C	64°C	63°C	64°C
Sep 20	64°C	64°C	63°C	64°C
Sep 21	66°C	66°C	63°C	64°C
Sep 22	66°C	66°C	63°C	64°C
Sep 23	64°C	64°C	63°C	64°C
Sep 24	64°C	66°C	63°C	64°C
Sep 25	66°C	63°C	63°C	64°C
Sep 26	66°C	63°C	63°C	64°C
Sep 27	64°C	61°C	63°C	63°C
Sep 28	66°C	63°C	63°C	64°C
Sep 29	64°C	64°C	63°C	64°C

Saint-Germain-sur-Ay Climate and Swimming Opportunities in September

70°F

Average Day Air Temperature

54°F

Average Night Air Temperature

2 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

80%

Average
humidity

Saint-Germain-sur-Ay lies within the Normandy in France. The average daytime temperature in Saint-Germain-sur-Ay in September is 21°C (69°F), while the nighttime average is 12°C (54°F). There are typically 10 rainy days during the month, with a total precipitation of 53 mm (2.1 inches). The daylight duration in September in Saint-Germain-sur-Ay 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 80%.

The water temperature in Saint-Germain-sur-Ay in September 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-September and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Saint-Germain-sur-Ay for September is 18°C (64°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in September in Nearby Cities

Frequently Asked Questions About Water Temperatures in September in Saint-Germain-sur-Ay

What is the sea temperature in Saint-Germain-sur-Ay in September?

The water temperature in the English Channel in Saint-Germain-sur-Ay in September ranges from 17°C to 18°C (63°F to 64°F).

Is it possible to swim in the English Channel in Saint-Germain-sur-Ay in September?

The average sea temperature in Saint-Germain-sur-Ay in September is 18°C (64°F), and the air temperature is 21°C (69°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.