Sea Temperature in Trégastel in October

Complete information on the sea temperature range in the Celtic Sea in Trégastel in October. Historical daily data. Climate details for October. 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 October

14°C

MINIMUN

16°C

AVERAGE

18°C

MAXIMUM

Historical Data of Water Temperature in October in Trégastel

Water Temperature Chart for Celtic Sea in Trégastel in October

Sea Temperature Table in Trégastel in October Over the Past Years

Day	2024	2023	2022	Average
Oct 1	17°C	17°C	16°C	16.5°C
Oct 2	17°C	17°C	16°C	16.5°C
Oct 3	17°C	16°C	15°C	16.0°C
Oct 4	16°C	16°C	16°C	16.0°C
Oct 5	16°C	15°C	16°C	15.8°C
Oct 6	16°C	16°C	15°C	15.5°C
Oct 7	16°C	15°C	15°C	15.3°C
Oct 8	16°C	16°C	16°C	15.8°C
Oct 9	16°C	16°C	15°C	15.5°C
Oct 10	16°C	15°C	15°C	15.5°C
Oct 11	16°C	16°C	15°C	15.8°C
Oct 12	16°C	15°C	15°C	15.3°C
Oct 13	16°C	15°C	16°C	15.8°C
Oct 14	16°C	15°C	16°C	15.5°C
Oct 15	17°C	15°C	16°C	15.8°C
Oct 16	17°C	15°C	15°C	15.5°C
Oct 17	16°C	15°C	15°C	15.3°C
Oct 18	16°C	15°C	15°C	15.3°C
Oct 19	16°C	15°C	16°C	15.5°C
Oct 20	16°C	15°C	16°C	15.5°C
Oct 21	16°C	15°C	15°C	15.3°C
Oct 22	16°C	15°C	15°C	15.3°C
Oct 23	16°C	15°C	15°C	15.5°C
Oct 24	16°C	15°C	15°C	15.3°C
Oct 25	16°C	15°C	15°C	15.3°C
Oct 26	16°C	15°C	15°C	15.3°C
Oct 27	16°C	15°C	15°C	15.3°C
Oct 28	16°C	15°C	15°C	15.3°C
Oct 29	16°C	14°C	15°C	15.0°C
Oct 30	15°C	15°C	14°C	14.8°C

Trégastel Climate and Swimming Opportunities in October

17°C

Average Day Air Temperature

10°C

Average Night Air Temperature

100 mm

Precipitation Amount per Month

14 days

Number of Rainy Days

11 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

21 km/h

Average Wind Speed

85%

Average
humidity

Trégastel lies within the Brittany in France. The average daytime temperature in Trégastel in October is 17°C (62°F), while the nighttime average is 10°C (51°F). There are typically 14 rainy days during the month, with a total precipitation of 100 mm (3.9 inches). The daylight duration in October in Trégastel is 11 hours, with an average of 4 hours of sunshine per day. The average wind speed in October is 21 km/h (13 mph), and the humidity level is around 85%.

The water temperature in Trégastel in October ranges from 14°C to 16°C (57°F to 61°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 16°C (61°F) by mid-October and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Trégastel for October is 16°C (61°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in October in Nearby Cities

Frequently Asked Questions About Water Temperatures in October in Trégastel

What is the sea temperature in Trégastel in October?

The water temperature in the Celtic Sea in Trégastel in October ranges from 14°C to 16°C (57°F to 61°F).

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

The average sea temperature in Trégastel in October is 16°C (61°F), and the air temperature is 17°C (62°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.