World Resorts France Rennes Weather

Rennes sea water temperature

Current sea water temperature:
+49.5°F
Minimum sea water temperature in March: 50.2°F
Maximum sea water temperature in March: 44.1°F
Average sea water temperature in March: 47.6°F

Sea water temperature for the last 10 days:

March 18 49.5°F March 13 48.2°F
March 17 49.5°F March 12 48.2°F
March 16 49.5°F March 11 48.0°F
March 15 49.1°F March 10 48.0°F
March 14 48.6°F March 9 48.2°F

When is the warmest sea in Rennes?

Based on the data about daily sea water temperature for the last three years the warmest sea in Rennes was noticed in August, September and July.

Monthly Sea Temperatures in Rennes, °F

Sea water temperature in August, °F

Show year:
2023
2022
2021

The average sea water temperature in August of 2023 was 65.7°F. The highest and lowest sea temperatures during the month were 66.9°F and 64.4°F.

Sea water temperature in September, °F

Show year:
2023
2022
2021

The average sea water temperature in September of 2023 was 66.6°F. The highest and lowest sea temperatures during the month were 67.8°F and 65.3°F.

Sea water temperature in July, °F

Show year:
2023
2022
2021

The average sea water temperature in July of 2023 was 64.6°F. The highest and lowest sea temperatures during the month were 65.5°F and 63.1°F.

Best time for vacation in Rennes

Sunniest months:
July 12 days
September 12 days
August 11 days
Warmest months:
July 73.8 °F
August 73.5 °F
September 69.9 °F
Warmest sea temp:
August 65.7 °F
September 64.8 °F
July 64.1 °F
Coldest months:
January 46.2 °F
February 48.0 °F
December 48.6 °F
Rainiest months:
June 5 days
May 4 days
November 4 days
Windiest months:
February 11.2 mph
December 10.9 mph
March 10.5 mph

Rennes on a weather map

Rennes
+45°F
N 6 mph
Feels like: +43°F
Precip.: 0%
Places in France:
Name
°F
+39°F
+54°F
+55°F
+52°F
+54°F
+46°F
+54°F
+57°F
+54°F
+54°F
+48°F
+54°F
+52°F
+28°F
+48°F
24 Hours Forecast
Rennes
Local time: 05:36
March 19, tuesday
0600
45°F
N
6 mph
0900
50°F
N
7 mph
1200
59°F
NE
8 mph
1500
61°F
NE
7 mph
1800
59°F
NE
4 mph
2100
50°F
NW
5 mph
March 20, wednesday
0000
48°F
W
4 mph
0300
48°F
W
5 mph
Units of measurement: °C / °F