Sea Temperature in Saint-Jean-Trolimon in April

Complete information on the sea temperature range in the Bay of Biscay in Saint-Jean-Trolimon in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Saint-Jean-Trolimon. 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-Jean-Trolimon in April

50°F

MINIMUN

54°F

AVERAGE

57°F

MAXIMUM

Historical Data of Water Temperature in April in Saint-Jean-Trolimon

Water Temperature Chart for Bay of Biscay in Saint-Jean-Trolimon in April

Sea Temperature Table in Saint-Jean-Trolimon in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	54°C	57°C	54°C	54°C
Apr 2	54°C	50°C	55°C	53°C
Apr 3	54°C	50°C	50°C	51°C
Apr 4	52°C	50°C	54°C	52°C
Apr 5	52°C	50°C	54°C	52°C
Apr 6	50°C	50°C	50°C	51°C
Apr 7	52°C	52°C	55°C	53°C
Apr 8	50°C	50°C	54°C	52°C
Apr 9	50°C	52°C	55°C	53°C
Apr 10	52°C	52°C	55°C	53°C
Apr 11	52°C	52°C	57°C	54°C
Apr 12	50°C	54°C	54°C	53°C
Apr 13	50°C	52°C	50°C	51°C
Apr 14	52°C	52°C	55°C	53°C
Apr 15	52°C	52°C	57°C	54°C
Apr 16	52°C	52°C	55°C	54°C
Apr 17	52°C	52°C	50°C	51°C
Apr 18	52°C	54°C	55°C	54°C
Apr 19	54°C	54°C	52°C	53°C
Apr 20	54°C	55°C	57°C	55°C
Apr 21	54°C	55°C	54°C	55°C
Apr 22	54°C	55°C	50°C	54°C
Apr 23	54°C	55°C	52°C	54°C
Apr 24	52°C	55°C	50°C	53°C
Apr 25	54°C	55°C	54°C	55°C
Apr 26	54°C	55°C	50°C	54°C
Apr 27	54°C	55°C	52°C	54°C
Apr 28	54°C	54°C	55°C	55°C
Apr 29	54°C	54°C	55°C	54°C

Saint-Jean-Trolimon Climate and Swimming Opportunities in April

57°F

Average Day Air Temperature

45°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

11 days

Number of Rainy Days

13 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

14 mph

Average Wind Speed

80%

Average
humidity

Saint-Jean-Trolimon lies within the Brittany in France. The average daytime temperature in Saint-Jean-Trolimon in April is 14°C (58°F), while the nighttime average is 7°C (44°F). There are typically 11 rainy days during the month, with a total precipitation of 81 mm (3.2 inches). The daylight duration in April in Saint-Jean-Trolimon is 13 hours, with an average of 6 hours of sunshine per day. The average wind speed in April is 23 km/h (14 mph), and the humidity level is around 80%.

The water temperature in Saint-Jean-Trolimon in April ranges from 10°C to 12°C (50°F to 54°F). At the beginning of the month, the average temperature is around 11°C (52°F), shifting to 12°C (54°F) by mid-April and reaching 12°C (54°F) in the last ten days. Overall, the average sea temperature in Saint-Jean-Trolimon for April is 12°C (54°F). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.

Sea Temperature in April in Nearby Cities

Frequently Asked Questions About Water Temperatures in April in Saint-Jean-Trolimon

What is the sea temperature in Saint-Jean-Trolimon in April?

The water temperature in the Bay of Biscay in Saint-Jean-Trolimon in April ranges from 10°C to 12°C (50°F to 54°F).

Is it possible to swim in the Bay of Biscay in Saint-Jean-Trolimon in April?

The average sea temperature in Saint-Jean-Trolimon in April is 12°C (54°F), and the air temperature is 14°C (58°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.