Sea Temperature in Cassis in May

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

14°C

MINIMUN

17.5°C

AVERAGE

21°C

MAXIMUM

Historical Data of Water Temperature in May in Cassis

Water Temperature Chart for Mediterranean Sea in Cassis in May

Sea Temperature Table in Cassis in May Over the Past Years

Day	2024	2023	2022	Average
May 1	15°C	16°C	15°C	15.3°C
May 2	16°C	16°C	15°C	15.5°C
May 3	15°C	16°C	15°C	15.3°C
May 4	16°C	16°C	15°C	15.5°C
May 5	16°C	16°C	15°C	15.5°C
May 6	16°C	16°C	15°C	15.5°C
May 7	15°C	17°C	15°C	15.5°C
May 8	16°C	17°C	15°C	16.0°C
May 9	15°C	17°C	15°C	15.8°C
May 10	15°C	17°C	15°C	15.8°C
May 11	16°C	17°C	15°C	16.0°C
May 12	15°C	17°C	15°C	16.0°C
May 13	16°C	17°C	16°C	16.5°C
May 14	16°C	17°C	16°C	16.5°C
May 15	16°C	17°C	16°C	16.8°C
May 16	16°C	17°C	16°C	16.5°C
May 17	16°C	17°C	17°C	16.8°C
May 18	15°C	17°C	17°C	16.5°C
May 19	16°C	18°C	17°C	17.3°C
May 20	15°C	18°C	17°C	17.0°C
May 21	15°C	18°C	17°C	17.0°C
May 22	15°C	19°C	17°C	17.3°C
May 23	15°C	19°C	17°C	17.3°C
May 24	16°C	20°C	17°C	17.8°C
May 25	16°C	19°C	17°C	17.5°C
May 26	15°C	19°C	17°C	17.3°C
May 27	16°C	19°C	17°C	17.5°C
May 28	16°C	19°C	17°C	17.5°C
May 29	16°C	19°C	17°C	17.5°C
May 30	17°C	19°C	17°C	18.0°C

Cassis Climate and Swimming Opportunities in May

21°C

Average Day Air Temperature

12°C

Average Night Air Temperature

40 mm

Precipitation Amount per Month

6 days

Number of Rainy Days

14 hrs

Daylight
per Day

9 hrs

Sunshine
per Day

21 km/h

Average Wind Speed

69%

Average
humidity

Cassis lies within the Provence-Alpes-Côte d'Azur in France. The average daytime temperature in Cassis in May is 21°C (70°F), while the nighttime average is 12°C (54°F). There are typically six rainy days during the month, with a total precipitation of 40 mm (1.6 inches). The daylight duration in May in Cassis is 14 hours, with an average of 9 hours of sunshine per day. The average wind speed in May is 21 km/h (13 mph), and the humidity level is around 69%.

The water temperature in Cassis in May ranges from 15°C to 18°C (59°F to 64°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 16°C (61°F) by mid-May and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Cassis for May is 17°C (63°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Cassis

What is the sea temperature in Cassis in May?

The water temperature in the Mediterranean Sea in Cassis in May ranges from 15°C to 18°C (59°F to 64°F).

Is it possible to swim in the Mediterranean Sea in Cassis in May?

The average sea temperature in Cassis in May is 17°C (63°F), and the air temperature is 21°C (70°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.