Sea Temperature in Trégastel in July

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

55°F

MINIMUN

60°F

AVERAGE

64°F

MAXIMUM

Historical Data of Water Temperature in July in Trégastel

Water Temperature Chart for Celtic Sea in Trégastel in July

Sea Temperature Table in Trégastel in July Over the Past Years

Day	2024	2023	2022	Average
Jul 1	57°C	61°C	57°C	59°C
Jul 2	59°C	59°C	57°C	59°C
Jul 3	59°C	61°C	59°C	60°C
Jul 4	59°C	61°C	59°C	60°C
Jul 5	59°C	61°C	61°C	60°C
Jul 6	59°C	61°C	61°C	60°C
Jul 7	59°C	59°C	63°C	60°C
Jul 8	59°C	61°C	63°C	60°C
Jul 9	59°C	61°C	63°C	60°C
Jul 10	59°C	61°C	63°C	60°C
Jul 11	59°C	61°C	63°C	60°C
Jul 12	59°C	61°C	61°C	60°C
Jul 13	59°C	61°C	61°C	60°C
Jul 14	59°C	63°C	61°C	60°C
Jul 15	61°C	64°C	61°C	61°C
Jul 16	61°C	63°C	61°C	61°C
Jul 17	59°C	61°C	61°C	60°C
Jul 18	59°C	63°C	61°C	61°C
Jul 19	61°C	63°C	63°C	62°C
Jul 20	63°C	64°C	63°C	63°C
Jul 21	63°C	63°C	61°C	62°C
Jul 22	63°C	63°C	61°C	62°C
Jul 23	61°C	64°C	61°C	62°C
Jul 24	61°C	63°C	61°C	61°C
Jul 25	61°C	63°C	61°C	61°C
Jul 26	61°C	63°C	61°C	61°C
Jul 27	59°C	61°C	61°C	60°C
Jul 28	59°C	63°C	61°C	61°C
Jul 29	59°C	63°C	61°C	61°C
Jul 30	61°C	61°C	59°C	61°C

Trégastel Climate and Swimming Opportunities in July

72°F

Average Day Air Temperature

55°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

8 days

Number of Rainy Days

16 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

11 mph

Average Wind Speed

82%

Average
humidity

Trégastel lies within the Brittany in France. The average daytime temperature in Trégastel in July is 22°C (71°F), while the nighttime average is 13°C (56°F). There are typically eight rainy days during the month, with a total precipitation of 49 mm (1.9 inches). The daylight duration in July in Trégastel is 16 hours, with an average of 8 hours of sunshine per day. The average wind speed in July is 18 km/h (11 mph), and the humidity level is around 82%.

The water temperature in Trégastel in July 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-July and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in Trégastel for July 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 July in Nearby Cities

Frequently Asked Questions About Water Temperatures in July in Trégastel

What is the sea temperature in Trégastel in July?

The water temperature in the Celtic Sea in Trégastel in July ranges from 14°C to 17°C (57°F to 63°F).

Is it possible to swim in the Celtic Sea in Trégastel in July?

The average sea temperature in Trégastel in July is 16°C (61°F), and the air temperature is 22°C (71°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.