Sea Temperature in Saint-Nazaire in July

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

15°C

MINIMUN

18°C

AVERAGE

21°C

MAXIMUM

Historical Data of Water Temperature in July in Saint-Nazaire

Water Temperature Chart for Atlantic Ocean in Saint-Nazaire in July

Sea Temperature Table in Saint-Nazaire in July Over the Past Years

Day	2024	2023	2022	Average
Jul 1	17°C	18°C	18°C	17.8°C
Jul 2	17°C	18°C	18°C	17.5°C
Jul 3	17°C	18°C	18°C	17.8°C
Jul 4	17°C	18°C	18°C	17.5°C
Jul 5	18°C	18°C	18°C	17.8°C
Jul 6	17°C	18°C	18°C	17.3°C
Jul 7	17°C	18°C	19°C	17.8°C
Jul 8	17°C	18°C	19°C	17.8°C
Jul 9	18°C	18°C	19°C	18.0°C
Jul 10	17°C	18°C	19°C	17.5°C
Jul 11	17°C	18°C	20°C	18.0°C
Jul 12	18°C	19°C	19°C	18.3°C
Jul 13	17°C	19°C	19°C	18.0°C
Jul 14	17°C	18°C	19°C	17.5°C
Jul 15	18°C	19°C	19°C	18.3°C
Jul 16	18°C	18°C	19°C	18.0°C
Jul 17	18°C	18°C	19°C	18.0°C
Jul 18	19°C	19°C	19°C	18.8°C
Jul 19	19°C	19°C	19°C	18.8°C
Jul 20	21°C	20°C	19°C	19.5°C
Jul 21	20°C	20°C	20°C	19.5°C
Jul 22	20°C	19°C	19°C	19.0°C
Jul 23	20°C	19°C	19°C	19.0°C
Jul 24	20°C	19°C	19°C	19.0°C
Jul 25	19°C	19°C	19°C	18.5°C
Jul 26	20°C	19°C	19°C	19.0°C
Jul 27	20°C	19°C	19°C	19.0°C
Jul 28	20°C	19°C	19°C	19.0°C
Jul 29	20°C	19°C	18°C	18.8°C
Jul 30	20°C	18°C	18°C	18.8°C

Saint-Nazaire Climate and Swimming Opportunities in July

24°C

Average Day Air Temperature

15°C

Average Night Air Temperature

42 mm

Precipitation Amount per Month

8 days

Number of Rainy Days

15 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

16 km/h

Average Wind Speed

77%

Average
humidity

Saint-Nazaire lies within the Pays de la Loire in France. The average daytime temperature in Saint-Nazaire in July is 24°C (76°F), while the nighttime average is 15°C (59°F). There are typically eight rainy days during the month, with a total precipitation of 42 mm (1.7 inches). The daylight duration in July in Saint-Nazaire is 15 hours, with an average of 8 hours of sunshine per day. The average wind speed in July is 16 km/h (10 mph), and the humidity level is around 77%.

The water temperature in Saint-Nazaire in July ranges from 17°C to 19°C (63°F to 66°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 18°C (64°F) by mid-July and reaching 19°C (66°F) in the last ten days. Overall, the average sea temperature in Saint-Nazaire for July is 18°C (64°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 Saint-Nazaire

What is the sea temperature in Saint-Nazaire in July?

The water temperature in the Atlantic Ocean in Saint-Nazaire in July ranges from 17°C to 19°C (63°F to 66°F).

Is it possible to swim in the Atlantic Ocean in Saint-Nazaire in July?

The average sea temperature in Saint-Nazaire in July is 18°C (64°F), and the air temperature is 24°C (76°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.