Sea Temperature in Saint-Brieuc in August

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

16°C

MINIMUN

18°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in August in Saint-Brieuc

Water Temperature Chart for Celtic Sea in Saint-Brieuc in August

Sea Temperature Table in Saint-Brieuc in August Over the Past Years

Day	2024	2023	2022	Average
Aug 1	18°C	18°C	17°C	17.5°C
Aug 2	18°C	18°C	18°C	18.0°C
Aug 3	17°C	18°C	18°C	17.8°C
Aug 4	17°C	18°C	16°C	17.3°C
Aug 5	18°C	18°C	17°C	17.5°C
Aug 6	17°C	18°C	16°C	17.3°C
Aug 7	18°C	18°C	18°C	18.0°C
Aug 8	17°C	18°C	17°C	17.5°C
Aug 9	17°C	18°C	20°C	18.0°C
Aug 10	17°C	19°C	20°C	18.5°C
Aug 11	17°C	18°C	19°C	18.0°C
Aug 12	17°C	19°C	18°C	18.0°C
Aug 13	17°C	19°C	20°C	18.5°C
Aug 14	18°C	20°C	16°C	18.0°C
Aug 15	18°C	19°C	16°C	17.8°C
Aug 16	18°C	19°C	19°C	18.5°C
Aug 17	17°C	19°C	17°C	18.0°C
Aug 18	17°C	19°C	19°C	18.5°C
Aug 19	16°C	19°C	19°C	18.3°C
Aug 20	17°C	19°C	17°C	17.8°C
Aug 21	17°C	19°C	19°C	18.3°C
Aug 22	17°C	18°C	16°C	17.3°C
Aug 23	18°C	19°C	20°C	18.8°C
Aug 24	17°C	19°C	20°C	18.5°C
Aug 25	19°C	19°C	16°C	18.0°C
Aug 26	18°C	18°C	16°C	17.5°C
Aug 27	17°C	18°C	20°C	18.3°C
Aug 28	18°C	19°C	20°C	18.8°C
Aug 29	18°C	18°C	17°C	17.8°C
Aug 30	18°C	18°C	20°C	18.8°C

Saint-Brieuc Climate and Swimming Opportunities in August

22°C

Average Day Air Temperature

15°C

Average Night Air Temperature

43 mm

Precipitation Amount per Month

9 days

Number of Rainy Days

14 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

18 km/h

Average Wind Speed

79%

Average
humidity

Saint-Brieuc lies within the Brittany in France. The average daytime temperature in Saint-Brieuc 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 Saint-Brieuc 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 Saint-Brieuc in August 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-August and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Saint-Brieuc 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 Saint-Brieuc

What is the sea temperature in Saint-Brieuc in August?

The water temperature in the Celtic Sea in Saint-Brieuc in August ranges from 17°C to 18°C (63°F to 64°F).

Is it possible to swim in the Celtic Sea in Saint-Brieuc in August?

The average sea temperature in Saint-Brieuc 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.