World Resorts France Rennes Weather

Rennes Sea Temperature in January

Average sea water temperature in January:
+48.5°F
Minimum sea water temperature in January: 52.5°F
Maximum sea water temperature in January: 46.2°F

Daily 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.

Monthly sea water temperature in Rennes, °F

Which France resorts have warmest sea in January?

Place name January 2025 January 2024
Bastia 58.9°F 59.0°F
Portivecju 58.7°F 58.7°F
Bunifaziu 58.6°F 58.7°F
Saint Jean Cap Ferrat 58.5°F 58.4°F
Theoule Sur Mer 58.5°F 58.3°F
Mandelieu la Napoule 58.5°F 58.3°F
Roquebrune Cap Martin 58.4°F 58.5°F
Cavalaire sur Mer 58.4°F 58.4°F
Menton 58.4°F 58.4°F
Nice 58.4°F 58.3°F
Cannes 58.4°F 58.2°F
Frejus 58.3°F 58.1°F
Antibes 58.3°F 58.2°F
Juan les Pins 58.3°F 58.2°F
Golfe Juan 58.3°F 58.2°F
Le Lavandou 58.3°F 58.2°F
Saint-Tropez 58.3°F 58.1°F
Saint Laurent du Var 58.3°F 58.2°F
Sainte Maxime 58.3°F 58.1°F
Cagnes sur Mer 58.2°F 58.1°F

Best time for vacation in Rennes

Sunniest months:
August 12 days
July 12 days
September 11 days
Warmest months:
August 74.1 °F
July 73.9 °F
June 69.7 °F
Warmest sea temp:
August 65.9 °F
September 64.8 °F
July 64.2 °F
Coldest months:
January 46.2 °F
February 48.0 °F
December 48.6 °F
Rainiest months:
June 5 days
April 4 days
November 3 days
Windiest months:
February 11.0 mph
December 10.8 mph
March 10.4 mph

Rennes on a weather map

Rennes
+52°F
N 12 mph
Feels like: +46°F
Precip.: 100%
Places in France:
Name
°F
+30°F
+46°F
+50°F
+45°F
+46°F
+48°F
+52°F
+48°F
+48°F
+45°F
+48°F
+48°F
+45°F
+27°F
+50°F
24 Hours Forecast
Rennes
Local time: 01:48
January 13, tuesday
0300
52°F
N
12 mph
0600
50°F
N
11 mph
0900
45°F
N
14 mph
1200
48°F
N
15 mph
1500
52°F
N
14 mph
1800
50°F
N
13 mph
2100
50°F
N
11 mph
January 14, wednesday
0000
48°F
E
7 mph
Units of measurement: °C / °F