Sea Temperature in Treguennec in June

Complete information on the sea temperature range in the Bay of Biscay in Treguennec in June. Historical daily data. Climate details for June. 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 June

13°C

MINIMUN

16.5°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in June in Treguennec

Water Temperature Chart for Bay of Biscay in Treguennec in June

Sea Temperature Table in Treguennec in June Over the Past Years

Day	2024	2023	2022	Average
Jun 1	15°C	13°C	16°C	14.5°C
Jun 2	15°C	13°C	17°C	14.8°C
Jun 3	15°C	13°C	17°C	15.0°C
Jun 4	15°C	13°C	17°C	15.0°C
Jun 5	16°C	14°C	16°C	15.5°C
Jun 6	16°C	14°C	16°C	15.5°C
Jun 7	16°C	14°C	14°C	15.0°C
Jun 8	16°C	14°C	14°C	14.8°C
Jun 9	16°C	14°C	15°C	15.0°C
Jun 10	16°C	14°C	16°C	15.3°C
Jun 11	16°C	15°C	16°C	15.5°C
Jun 12	17°C	15°C	16°C	15.8°C
Jun 13	17°C	15°C	16°C	15.8°C
Jun 14	17°C	15°C	16°C	15.8°C
Jun 15	17°C	15°C	16°C	15.5°C
Jun 16	17°C	15°C	17°C	15.8°C
Jun 17	16°C	16°C	17°C	16.0°C
Jun 18	17°C	16°C	17°C	16.0°C
Jun 19	17°C	16°C	18°C	16.5°C
Jun 20	17°C	16°C	18°C	16.5°C
Jun 21	17°C	16°C	16°C	16.0°C
Jun 22	16°C	16°C	16°C	15.8°C
Jun 23	17°C	17°C	18°C	16.8°C
Jun 24	16°C	17°C	18°C	16.5°C
Jun 25	16°C	17°C	18°C	16.8°C
Jun 26	17°C	17°C	18°C	17.0°C
Jun 27	16°C	17°C	18°C	16.8°C
Jun 28	17°C	17°C	18°C	17.0°C
Jun 29	17°C	18°C	18°C	17.5°C

Treguennec Climate and Swimming Opportunities in June

20°C

Average Day Air Temperature

12°C

Average Night Air Temperature

53 mm

Precipitation Amount per Month

9 days

Number of Rainy Days

16 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

19 km/h

Average Wind Speed

81%

Average
humidity

Treguennec lies within the Brittany in France. The average daytime temperature in Treguennec in June is 20°C (68°F), while the nighttime average is 12°C (54°F). There are typically nine rainy days during the month, with a total precipitation of 53 mm (2.1 inches). The daylight duration in June in Treguennec is 16 hours, with an average of 7 hours of sunshine per day. The average wind speed in June is 19 km/h (12 mph), and the humidity level is around 81%.

The water temperature in Treguennec in June ranges from 14°C to 17°C (57°F to 63°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 16°C (61°F) by mid-June and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Treguennec for June is 16°C (61°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in June in Nearby Cities

Frequently Asked Questions About Water Temperatures in June in Treguennec

What is the sea temperature in Treguennec in June?

The water temperature in the Bay of Biscay in Treguennec in June ranges from 14°C to 17°C (57°F to 63°F).

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

The average sea temperature in Treguennec in June is 16°C (61°F), and the air temperature is 20°C (68°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.