10.08
mon
mon
Day

88°F
NE 6 mph
Precip.
2%
2%
Night

77°F
SE 6 mph
Precip.
4%
4%
11.08
tue
tue
Day

88°F
SE 6 mph
Precip.
1%
1%
Night

75°F
SE 6 mph
Precip.
4%
4%
12.08
wed
wed
Day

88°F
N 7 mph
Precip.
2%
2%
Night

75°F
S 4 mph
Precip.
4%
4%
13.08
thu
thu
Day

90°F
NE 6 mph
Precip.
1%
1%
Night

81°F
SE 6 mph
Precip.
4%
4%
14.08
fri
fri
Day

90°F
NE 6 mph
Precip.
1%
1%
Night

79°F
NE 4 mph
Precip.
5%
5%
15.08
sat
sat
Day

88°F
N 7 mph
Precip.
3%
3%
Night

77°F
NW 3 mph
Precip.
6%
6%
16.08
sun
sun
Day

86°F
N 6 mph
Precip.
2%
2%
Night

77°F
SE 4 mph
Precip.
3%
3%
17.08
mon
mon
Day

88°F
E 6 mph
Precip.
1%
1%
Night

77°F
SE 6 mph
Precip.
4%
4%
18.08
tue
tue
Day

90°F
E 12 mph
Precip.
1%
1%
Night

77°F
W 2 mph
Precip.
4%
4%
19.08
wed
wed
Day

88°F
NW 9 mph
Precip.
2%
2%
Night

75°F
W 5 mph
Precip.
7%
7%
20.08
thu
thu
Day

88°F
NW 10 mph
Precip.
3%
3%
Night

75°F
W 9 mph
Precip.
5%
5%
21.08
fri
fri
Day

81°F
NW 9 mph
Precip.
42%
42%
Night

73°F
E 8 mph
Precip.
12%
12%
22.08
sat
sat
Day

81°F
SE 17 mph
Precip.
3%
3%
Night

75°F
E 8 mph
Precip.
7%
7%
23.08
sun
sun
Day

82°F
E 7 mph
Precip.
3%
3%
Night

77°F
E 9 mph
Precip.
4%
4%
sea water
temperature
temperature
| Saint Syr Sur Mer |
monthly
weather
weather
| Saint Syr Sur Mer |
current
weather
weather
| Saint Syr Sur Mer |
7 days
forecast
forecast
| Saint Syr Sur Mer |
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 75.6°F. The highest and lowest sea temperatures during the month were 79.9°F and 69.1°F.
Air temperature in Saint Syr Sur Mer, °F
Precipitation total in Saint Syr Sur Mer, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Saint Syr Sur Mer
Saint Syr Sur Mer on a weather map
Places in France:
Name
°F
24 Hours Forecast
Saint Syr Sur Mer
Local time: 17:58
August 10, monday
1800

86°F
NE
7 mph
7 mph
2100

79°F
E
6 mph
6 mph
August 11, tuesday
0000

77°F
SE
6 mph
6 mph
0300

75°F
SE
4 mph
4 mph
0600

75°F
SE
5 mph
5 mph
0900

82°F
NE
8 mph
8 mph
1200

88°F
SE
6 mph
6 mph
1500

88°F
E
9 mph
9 mph


























