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Sea Temperature in Gujan-Mestras in July

Complete information on the sea temperature range in the Bay of Biscay in Gujan-Mestras in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Gujan-Mestras. 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 Gujan-Mestras in July

66°F

MINIMUN

71°F

AVERAGE

75°F

MAXIMUM

Historical Data of Water Temperature in July in Gujan-Mestras

Water Temperature Chart for Bay of Biscay in Gujan-Mestras in July

Sea Temperature Table in Gujan-Mestras in July Over the Past Years

Day202420232022Average
Jul 168°C72°C66°C69°C
Jul 270°C70°C66°C69°C
Jul 370°C72°C68°C69°C
Jul 468°C70°C68°C69°C
Jul 568°C72°C68°C69°C
Jul 668°C70°C68°C69°C
Jul 768°C72°C68°C69°C
Jul 868°C72°C68°C69°C
Jul 968°C72°C70°C69°C
Jul 1070°C70°C70°C69°C
Jul 1170°C72°C70°C70°C
Jul 1270°C70°C70°C70°C
Jul 1370°C70°C70°C70°C
Jul 1470°C72°C70°C70°C
Jul 1568°C72°C72°C70°C
Jul 1668°C70°C72°C69°C
Jul 1768°C70°C72°C69°C
Jul 1870°C70°C72°C70°C
Jul 1968°C72°C72°C70°C
Jul 2070°C70°C72°C70°C
Jul 2172°C72°C73°C72°C
Jul 2273°C70°C73°C72°C
Jul 2372°C72°C73°C72°C
Jul 2470°C72°C73°C71°C
Jul 2570°C72°C73°C72°C
Jul 2672°C72°C73°C72°C
Jul 2772°C72°C75°C72°C
Jul 2870°C72°C75°C72°C
Jul 2972°C72°C75°C73°C
Jul 3070°C73°C75°C72°C
Nouvelle-Aquitaine, FranceNouvelle-Aquitaine, FranceNouvelle-Aquitaine, France

Gujan-Mestras Climate and Swimming Opportunities in July

77°F

Average Day Air Temperature

59°F

Average Night Air Temperature

1 in

Precipitation Amount per Month

9 days

Number of Rainy Days

15 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

8 mph

Average Wind Speed

75%

Average
humidity

Gujan-Mestras lies within the Nouvelle-Aquitaine in France. The average daytime temperature in Gujan-Mestras in July is 25°C (77°F), while the nighttime average is 15°C (59°F). There are typically nine rainy days during the month, with a total precipitation of 38 mm (1.5 inches). The daylight duration in July in Gujan-Mestras is 15 hours, with an average of 8 hours of sunshine per day. The average wind speed in July is 13 km/h (8 mph), and the humidity level is around 75%.

The water temperature in Gujan-Mestras in July ranges from 20°C to 22°C (68°F to 72°F). At the beginning of the month, the average temperature is around 20°C (68°F), shifting to 21°C (70°F) by mid-July and reaching 22°C (72°F) in the last ten days. Overall, the average sea temperature in Gujan-Mestras for July is 21°C (70°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in July in Gujan-Mestras

What is the sea temperature in Gujan-Mestras in July?

The water temperature in the Bay of Biscay in Gujan-Mestras in July ranges from 20°C to 22°C (68°F to 72°F).

Is it possible to swim in the Bay of Biscay in Gujan-Mestras in July?

The average sea temperature in Gujan-Mestras in July is 21°C (70°F), and the air temperature is 25°C (77°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.