17.06
wed
wed
Day
75°F
NE 5 mph
Precip.
3%
3%
Night
72°F
S 2 mph
Precip.
4%
4%
18.06
thu
thu
Day
77°F
N 4 mph
Precip.
3%
3%
Night
73°F
SE 4 mph
Precip.
2%
2%
19.06
fri
fri
Day
79°F
N 7 mph
Precip.
1%
1%
Night
73°F
S 2 mph
Precip.
2%
2%
20.06
sat
sat
Day
81°F
NE 5 mph
Precip.
1%
1%
Night
75°F
SE 6 mph
Precip.
1%
1%
21.06
sun
sun
Day
84°F
NE 5 mph
Precip.
1%
1%
Night
79°F
SE 4 mph
Precip.
3%
3%
22.06
mon
mon
Day
84°F
E 7 mph
Precip.
1%
1%
Night
77°F
SE 6 mph
Precip.
2%
2%
23.06
tue
tue
Day
84°F
E 9 mph
Precip.
1%
1%
Night
79°F
SW 2 mph
Precip.
3%
3%
24.06
wed
wed
Day
77°F
NE 4 mph
Precip.
3%
3%
Night
75°F
NE 3 mph
Precip.
8%
8%
25.06
thu
thu
Day
79°F
N 5 mph
Precip.
3%
3%
Night
75°F
N 3 mph
Precip.
5%
5%
26.06
fri
fri
Day
79°F
NW 8 mph
Precip.
4%
4%
Night
73°F
NW 4 mph
Precip.
6%
6%
27.06
sat
sat
Day
79°F
NW 9 mph
Precip.
3%
3%
Night
73°F
N 3 mph
Precip.
6%
6%
28.06
sun
sun
Day
79°F
N 6 mph
Precip.
3%
3%
Night
75°F
SE 5 mph
Precip.
6%
6%
29.06
mon
mon
Day
81°F
NE 6 mph
Precip.
4%
4%
Night
75°F
NW 5 mph
Precip.
7%
7%
30.06
tue
tue
Day
79°F
NE 4 mph
Precip.
4%
4%
Night
77°F
N 6 mph
Precip.
6%
6%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 65.2°F. The highest and lowest sea temperatures during the month were 71.6°F and 62.2°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 73.1°F. The highest and lowest sea temperatures during the month were 81.1°F and 64.6°F.
Air temperature in Cassis, °F
Precipitation total in Cassis, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cassis
Cassis on a weather map
Places in France:
Name
°F
24 Hours Forecast
Cassis
Local time: 04:02
June 17, wednesday
0600
70°F
SE
3 mph
3 mph
0900
73°F
NE
4 mph
4 mph
1200
75°F
NE
5 mph
5 mph
1500
79°F
NE
6 mph
6 mph
1800
77°F
NE
7 mph
7 mph
2100
72°F
NE
2 mph
2 mph
June 18, thursday
0000
72°F
S
2 mph
2 mph
0300
72°F
W
1 mph
1 mph
