25.02
wed
wed
Day
61°F
NW 9 mph
Precip.
0%
0%
Night
46°F
NE 6 mph
Precip.
0%
0%
26.02
thu
thu
Day
59°F
NE 12 mph
Precip.
0%
0%
Night
46°F
N 7 mph
Precip.
0%
0%
27.02
fri
fri
Day
55°F
NE 14 mph
Precip.
72%
72%
Night
46°F
N 14 mph
Precip.
0%
0%
28.02
sat
sat
Day
54°F
NE 15 mph
Precip.
100%
100%
Night
39°F
NE 6 mph
Precip.
0%
0%
01.03
sun
sun
Day
50°F
N 12 mph
Precip.
0%
0%
Night
45°F
NW 12 mph
Precip.
0%
0%
02.03
mon
mon
Day
54°F
N 11 mph
Precip.
0%
0%
Night
45°F
S 6 mph
Precip.
0%
0%
03.03
tue
tue
Day
50°F
NW 9 mph
Precip.
100%
100%
Night
37°F
NW 7 mph
Precip.
0%
0%
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 47.9°F. The highest and lowest sea temperatures during the month were 49.8°F and 46.2°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 48.2°F. The highest and lowest sea temperatures during the month were 49.5°F and 46.8°F.
Air temperature in Rennes, °F
Precipitation total in Rennes, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Rennes
Rennes on a weather map
Places in France:
Name
°F
24 Hours Forecast
Rennes
Local time: 11:28
February 25, wednesday
1200
61°F
NW
9 mph
9 mph
1500
64°F
N
11 mph
11 mph
1800
59°F
N
7 mph
7 mph
2100
50°F
NE
7 mph
7 mph
February 26, thursday
0000
46°F
NE
6 mph
6 mph
0300
46°F
NE
6 mph
6 mph
0600
46°F
NE
5 mph
5 mph
0900
48°F
NE
6 mph
6 mph
