Measurements:
°C
°F
CURRENT WEATHER
03:47
Rennes
58°F
SE 6 mph
Feels like: 58°F
Precip: 15%
World Resorts France Rennes Weather

14 Day Weather Forecast

06.20
sat
DAY
82°F
SE 4 mph
precip
2%
NIGHT
64°F
S 9 mph
precip
15%
06.21
sun
DAY
90°F
W 6 mph
precip
1%
NIGHT
78°F
SW 8 mph
precip
6%
06.22
mon
DAY
100°F
W 9 mph
precip
1%
NIGHT
84°F
W 7 mph
precip
2%
06.23
tue
DAY
106°F
NW 8 mph
precip
1%
NIGHT
80°F
S 9 mph
precip
3%
06.24
wed
DAY
108°F
NW 11 mph
precip
0%
NIGHT
92°F
W 12 mph
precip
1%
06.25
thu
DAY
104°F
W 14 mph
precip
0%
NIGHT
82°F
NE 4 mph
precip
17%
06.26
fri
DAY
94°F
NE 9 mph
precip
36%
NIGHT
72°F
W 12 mph
precip
33%
06.27
sat
DAY
86°F
E 11 mph
precip
1%
NIGHT
62°F
S 9 mph
precip
11%
06.28
sun
DAY
74°F
S 12 mph
precip
6%
NIGHT
56°F
S 11 mph
precip
9%
06.29
mon
DAY
82°F
S 11 mph
precip
0%
NIGHT
74°F
SW 12 mph
precip
1%
06.30
tue
DAY
92°F
W 11 mph
precip
1%
NIGHT
80°F
NW 6 mph
precip
1%
07.01
wed
DAY
86°F
SE 15 mph
precip
1%
NIGHT
60°F
S 7 mph
precip
6%
07.02
thu
DAY
80°F
NE 15 mph
precip
4%
NIGHT
58°F
E 6 mph
precip
9%
07.03
fri
DAY
70°F
SE 11 mph
precip
11%
NIGHT
68°F
S 14 mph
precip
4%

Rennes Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Rennes was 62.7°F. The maximum and minimum values were 61.0°F and 65.2°F respectively.

Rennes on the Weather Map

Best Time to Visit Rennes
The most sunny months:
August 12 days
July 12 days
September 11 days
The most warm months:
August 76.8 °F
July 76.5 °F
June 71.9 °F
Warmest sea temperature:
August 67.6 °F
September 66.5 °F
July 65.7 °F
The most cold months:
January 45.8 °F
February 48.0 °F
December 48.5 °F
The most rainy months:
June 5 days
November 3 days
April 3 days
The most windy months:
February 11 mph
December 11 mph
January 10 mph
more details
France Resorts:
NAME
F°
Antibes +76
Arcachon +68
Bordeaux +66
Cannes +74
Corsica +72
Etretat +64
Marseilles +76
Menton +76
Montpellier +70
Nice +76
Paris +70
Perpignan +70
Saint-Tropez +76
Toulon +76
Toulouse +68
all resorts
24 Hours Weather Forecast
Rennes
Local time: 03:47
20 jun, saturday
0600 58°F
SE
3 mph
0900 70°F
S
4 mph
1200 82°F
SE
4 mph
1500 90°F
SE
3 mph
1800 90°F
S
6 mph
2100 78°F
S
12 mph
21 jun, sunday
0000 64°F
S
9 mph
0300 62°F
S
8 mph