Sea Temperature in Yffiniac in August

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

59°F

MINIMUN

64°F

AVERAGE

70°F

MAXIMUM

Historical Data of Water Temperature in August in Yffiniac

Water Temperature Chart for Bay of Biscay in Yffiniac in August

Sea Temperature Table in Yffiniac in August Over the Past Years

Day	2024	2023	2022	Average
Aug 1	63°C	66°C	63°C	64°C
Aug 2	64°C	66°C	64°C	65°C
Aug 3	63°C	63°C	64°C	64°C
Aug 4	63°C	63°C	61°C	63°C
Aug 5	64°C	68°C	63°C	64°C
Aug 6	64°C	66°C	61°C	64°C
Aug 7	63°C	64°C	64°C	64°C
Aug 8	64°C	64°C	63°C	64°C
Aug 9	64°C	68°C	68°C	66°C
Aug 10	63°C	66°C	68°C	65°C
Aug 11	63°C	63°C	66°C	64°C
Aug 12	63°C	64°C	64°C	64°C
Aug 13	63°C	66°C	68°C	65°C
Aug 14	63°C	61°C	61°C	63°C
Aug 15	64°C	61°C	61°C	63°C
Aug 16	64°C	61°C	66°C	64°C
Aug 17	61°C	66°C	63°C	64°C
Aug 18	61°C	61°C	66°C	64°C
Aug 19	61°C	63°C	66°C	64°C
Aug 20	63°C	64°C	63°C	64°C
Aug 21	63°C	66°C	66°C	64°C
Aug 22	64°C	61°C	61°C	62°C
Aug 23	64°C	61°C	68°C	64°C
Aug 24	64°C	64°C	68°C	65°C
Aug 25	64°C	61°C	61°C	63°C
Aug 26	66°C	61°C	61°C	63°C
Aug 27	64°C	61°C	68°C	64°C
Aug 28	66°C	66°C	68°C	67°C
Aug 29	64°C	64°C	63°C	64°C
Aug 30	66°C	63°C	68°C	66°C

Yffiniac Climate and Swimming Opportunities in August

72°F

Average Day Air Temperature

59°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

79%

Average
humidity

Yffiniac lies within the Brittany in France. The average daytime temperature in Yffiniac in August is 22°C (72°F), while the nighttime average is 15°C (58°F). There are typically nine rainy days during the month, with a total precipitation of 43 mm (1.7 inches). The daylight duration in August in Yffiniac 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 79%.

The water temperature in Yffiniac in August ranges from 16°C to 19°C (61°F to 66°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 Yffiniac 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.

Sea Temperature in August in Nearby Cities

Frequently Asked Questions About Water Temperatures in August in Yffiniac

What is the sea temperature in Yffiniac in August?

The water temperature in the Bay of Biscay in Yffiniac in August ranges from 16°C to 19°C (61°F to 66°F).

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

The average sea temperature in Yffiniac in August is 18°C (64°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.