Sea Temperature in Brest in June

Complete information on the sea temperature range in the Celtic Sea in Brest in June. Historical daily data. Climate details for June. Tips on swimming conditions and beach relaxation in Brest. 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 Brest in June

12°C

MINIMUN

14.5°C

AVERAGE

17°C

MAXIMUM

Historical Data of Water Temperature in June in Brest

Water Temperature Chart for Celtic Sea in Brest in June

Sea Temperature Table in Brest in June Over the Past Years

Day	2024	2023	2022	Average
Jun 1	14°C	16°C	12°C	14.0°C
Jun 2	14°C	16°C	12°C	14.0°C
Jun 3	13°C	16°C	12°C	13.8°C
Jun 4	14°C	16°C	12°C	14.3°C
Jun 5	15°C	16°C	13°C	14.8°C
Jun 6	14°C	16°C	13°C	14.5°C
Jun 7	15°C	15°C	13°C	14.5°C
Jun 8	16°C	15°C	13°C	14.8°C
Jun 9	15°C	15°C	13°C	14.3°C
Jun 10	16°C	15°C	13°C	14.5°C
Jun 11	15°C	15°C	14°C	14.8°C
Jun 12	15°C	15°C	14°C	14.8°C
Jun 13	16°C	15°C	14°C	14.8°C
Jun 14	16°C	15°C	14°C	14.8°C
Jun 15	16°C	15°C	14°C	14.8°C
Jun 16	15°C	15°C	14°C	14.5°C
Jun 17	16°C	16°C	15°C	15.3°C
Jun 18	15°C	16°C	15°C	15.0°C
Jun 19	15°C	16°C	15°C	15.0°C
Jun 20	15°C	15°C	15°C	15.0°C
Jun 21	15°C	15°C	15°C	14.8°C
Jun 22	15°C	16°C	15°C	15.3°C
Jun 23	15°C	16°C	16°C	15.5°C
Jun 24	15°C	16°C	16°C	15.5°C
Jun 25	15°C	17°C	16°C	15.8°C
Jun 26	15°C	16°C	16°C	15.5°C
Jun 27	15°C	17°C	16°C	15.8°C
Jun 28	14°C	16°C	16°C	15.3°C
Jun 29	15°C	16°C	17°C	15.8°C

Brest 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

Brest lies within the Brittany in France. The average daytime temperature in Brest 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 Brest 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 Brest in June ranges from 13°C to 15°C (55°F to 59°F). At the beginning of the month, the average temperature is around 14°C (57°F), shifting to 15°C (59°F) by mid-June and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Brest for June is 15°C (59°F). The contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.

Sea Temperature in June in Nearby Cities

Frequently Asked Questions About Water Temperatures in June in Brest

What is the sea temperature in Brest in June?

The water temperature in the Celtic Sea in Brest in June ranges from 13°C to 15°C (55°F to 59°F).

Is it possible to swim in the Celtic Sea in Brest in June?

The average sea temperature in Brest in June is 15°C (59°F), and the air temperature is 20°C (68°F), so the contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.