Sea Temperature in Saint-Jean-de-Monts in January

Complete information on the sea temperature range in the Atlantic Ocean in Saint-Jean-de-Monts in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Saint-Jean-de-Monts. 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-de-Monts in January

7°C

MINIMUN

9.5°C

AVERAGE

12°C

MAXIMUM

Historical Data of Water Temperature in January in Saint-Jean-de-Monts

Water Temperature Chart for Atlantic Ocean in Saint-Jean-de-Monts in January

Sea Temperature Table in Saint-Jean-de-Monts in January Over the Past Years

Day	2024	2023	2022	Average
Jan 1	11°C	12°C	9°C	10.5°C
Jan 2	11°C	12°C	11°C	11.0°C
Jan 3	10°C	12°C	12°C	11.0°C
Jan 4	10°C	12°C	10°C	10.5°C
Jan 5	10°C	12°C	10°C	10.5°C
Jan 6	10°C	11°C	9°C	9.8°C
Jan 7	10°C	11°C	10°C	10.0°C
Jan 8	10°C	11°C	11°C	10.3°C
Jan 9	10°C	11°C	12°C	10.5°C
Jan 10	10°C	11°C	9°C	10.0°C
Jan 11	10°C	11°C	11°C	10.5°C
Jan 12	9°C	11°C	11°C	10.3°C
Jan 13	9°C	11°C	12°C	10.5°C
Jan 14	9°C	11°C	10°C	10.0°C
Jan 15	9°C	11°C	11°C	10.3°C
Jan 16	9°C	11°C	10°C	10.0°C
Jan 17	9°C	11°C	11°C	10.3°C
Jan 18	9°C	11°C	11°C	10.0°C
Jan 19	9°C	11°C	11°C	10.0°C
Jan 20	9°C	11°C	11°C	10.0°C
Jan 21	9°C	11°C	10°C	9.5°C
Jan 22	9°C	11°C	11°C	9.8°C
Jan 23	9°C	11°C	11°C	10.0°C
Jan 24	9°C	11°C	10°C	9.8°C
Jan 25	9°C	11°C	12°C	10.0°C
Jan 26	8°C	11°C	12°C	9.8°C
Jan 27	9°C	10°C	9°C	9.0°C
Jan 28	9°C	10°C	9°C	9.0°C
Jan 29	8°C	11°C	11°C	9.5°C
Jan 30	9°C	11°C	9°C	9.5°C

Saint-Jean-de-Monts Climate and Swimming Opportunities in January

9°C

Average Day Air Temperature

4°C

Average Night Air Temperature

82 mm

Precipitation Amount per Month

13 days

Number of Rainy Days

9 hrs

Daylight
per Day

2 hrs

Sunshine
per Day

22 km/h

Average Wind Speed

88%

Average
humidity

Saint-Jean-de-Monts lies within the Pays de la Loire in France. The average daytime temperature in Saint-Jean-de-Monts in January is 9°C (48°F), while the nighttime average is 4°C (39°F). There are typically 13 rainy days during the month, with a total precipitation of 82 mm (3.2 inches). The daylight duration in January in Saint-Jean-de-Monts is 9 hours, with an average of 2 hours of sunshine per day. The average wind speed in January is 22 km/h (14 mph), and the humidity level is around 88%.

The water temperature in Saint-Jean-de-Monts in January ranges from 9°C to 11°C (48°F to 52°F). At the beginning of the month, the average temperature is around 10°C (50°F), shifting to 10°C (50°F) by mid-January and reaching 10°C (50°F) in the last ten days. Overall, the average sea temperature in Saint-Jean-de-Monts for January is 10°C (50°F). Still too cold for most swimmers. Only short dips in proper gear are advisable.

Sea Temperature in January in Nearby Cities

Frequently Asked Questions About Water Temperatures in January in Saint-Jean-de-Monts

What is the sea temperature in Saint-Jean-de-Monts in January?

The water temperature in the Atlantic Ocean in Saint-Jean-de-Monts in January ranges from 9°C to 11°C (48°F to 52°F).

Is it possible to swim in the Atlantic Ocean in Saint-Jean-de-Monts in January?

The average sea temperature in Saint-Jean-de-Monts in January is 10°C (50°F), and the air temperature is 9°C (48°F), so still too cold for most swimmers. Only short dips in proper gear are advisable.