08.01
thu
thu
Day
52°F
NE 16 mph
Precip.
100%
100%
Night
45°F
E 28 mph
Precip.
75%
75%
09.01
fri
fri
Day
45°F
E 19 mph
Precip.
100%
100%
Night
41°F
E 14 mph
Precip.
100%
100%
10.01
sat
sat
Day
46°F
SE 17 mph
Precip.
100%
100%
Night
36°F
E 4 mph
Precip.
0%
0%
11.01
sun
sun
Day
39°F
NW 14 mph
Precip.
100%
100%
Night
52°F
NE 13 mph
Precip.
0%
0%
12.01
mon
mon
Day
52°F
NE 11 mph
Precip.
0%
0%
Night
50°F
N 14 mph
Precip.
26%
26%
13.01
tue
tue
Day
52°F
N 15 mph
Precip.
0%
0%
Night
50°F
N 11 mph
Precip.
100%
100%
14.01
wed
wed
Day
52°F
NE 12 mph
Precip.
51%
51%
Night
45°F
N 8 mph
Precip.
0%
0%
15.01
thu
thu
Day
50°F
N 11 mph
Precip.
49%
49%
Night
43°F
NW 9 mph
Precip.
0%
0%
16.01
fri
fri
Day
48°F
NW 14 mph
Precip.
100%
100%
Night
46°F
NE 9 mph
Precip.
100%
100%
17.01
sat
sat
Day
46°F
SE 10 mph
Precip.
47%
47%
Night
39°F
E 7 mph
Precip.
0%
0%
18.01
sun
sun
Day
45°F
NE 5 mph
Precip.
0%
0%
Night
39°F
NE 2 mph
Precip.
0%
0%
19.01
mon
mon
Day
43°F
W 2 mph
Precip.
0%
0%
Night
36°F
SW 7 mph
Precip.
0%
0%
20.01
tue
tue
Day
37°F
S 8 mph
Precip.
41%
41%
Night
28°F
NE 4 mph
Precip.
0%
0%
21.01
wed
wed
Day
37°F
SE 5 mph
Precip.
0%
0%
Night
30°F
E 6 mph
Precip.
0%
0%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 48.0°F. The highest and lowest sea temperatures during the month were 49.1°F and 46.9°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: 04:06
January 08, thursday
0600
48°F
E
10 mph
10 mph
0900
46°F
E
7 mph
7 mph
1200
52°F
NE
16 mph
16 mph
1500
52°F
NE
24 mph
24 mph
1800
52°F
NE
30 mph
30 mph
2100
48°F
E
30 mph
30 mph
January 09, friday
0000
45°F
E
28 mph
28 mph
0300
45°F
E
25 mph
25 mph
