Sea Temperature in Gruissan Plage in September

Complete information on the sea temperature range in the Mediterranean Sea in Gruissan Plage in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Gruissan Plage. 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 Gruissan Plage in September

18°C

MINIMUN

21.5°C

AVERAGE

25°C

MAXIMUM

Historical Data of Water Temperature in September in Gruissan Plage

Water Temperature Chart for Mediterranean Sea in Gruissan Plage in September

Sea Temperature Table in Gruissan Plage in September Over the Past Years

Day	2024	2023	2022	Average
Sep 1	21°C	21°C	22°C	21.8°C
Sep 2	21°C	20°C	21°C	21.3°C
Sep 3	21°C	20°C	21°C	21.3°C
Sep 4	22°C	21°C	21°C	22.0°C
Sep 5	22°C	21°C	21°C	22.0°C
Sep 6	22°C	21°C	21°C	21.5°C
Sep 7	22°C	21°C	20°C	21.5°C
Sep 8	22°C	21°C	20°C	21.5°C
Sep 9	22°C	21°C	20°C	21.5°C
Sep 10	22°C	21°C	20°C	21.3°C
Sep 11	22°C	21°C	20°C	21.3°C
Sep 12	22°C	21°C	20°C	21.0°C
Sep 13	22°C	21°C	19°C	20.8°C
Sep 14	23°C	21°C	20°C	21.3°C
Sep 15	23°C	21°C	20°C	21.0°C
Sep 16	23°C	21°C	19°C	20.8°C
Sep 17	22°C	21°C	19°C	20.5°C
Sep 18	22°C	22°C	19°C	20.8°C
Sep 19	22°C	21°C	19°C	20.3°C
Sep 20	23°C	22°C	19°C	20.8°C
Sep 21	22°C	23°C	19°C	20.8°C
Sep 22	22°C	23°C	19°C	21.0°C
Sep 23	22°C	22°C	19°C	20.8°C
Sep 24	22°C	22°C	19°C	20.8°C
Sep 25	22°C	22°C	19°C	20.8°C
Sep 26	22°C	21°C	19°C	20.5°C
Sep 27	21°C	21°C	19°C	20.3°C
Sep 28	22°C	20°C	19°C	20.5°C
Sep 29	21°C	21°C	19°C	20.3°C

Gruissan Plage Climate and Swimming Opportunities in September

25°C

Average Day Air Temperature

15°C

Average Night Air Temperature

46 mm

Precipitation Amount per Month

6 days

Number of Rainy Days

12 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

20 km/h

Average Wind Speed

69%

Average
humidity

Gruissan Plage lies within the Occitania in France. The average daytime temperature in Gruissan Plage in September is 25°C (77°F), while the nighttime average is 15°C (60°F). There are typically six rainy days during the month, with a total precipitation of 46 mm (1.8 inches). The daylight duration in September in Gruissan Plage is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in September is 20 km/h (12 mph), and the humidity level is around 69%.

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

Sea Temperature in September in Nearby Cities

Frequently Asked Questions About Water Temperatures in September in Gruissan Plage

What is the sea temperature in Gruissan Plage in September?

The water temperature in the Mediterranean Sea in Gruissan Plage in September ranges from 20°C to 22°C (68°F to 72°F).

Is it possible to swim in the Mediterranean Sea in Gruissan Plage in September?

The average sea temperature in Gruissan Plage in September 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.