World Resorts France Rennes Weather

Rennes sea water temperature

Current sea water temperature:
+52.2°F
Minimum sea water temperature in April: 54.3°F
Maximum sea water temperature in April: 44.6°F
Average sea water temperature in April: 50.8°F

Sea water temperature for the last 10 days:

April 19 52.2°F April 14 51.3°F
April 18 52.0°F April 13 51.3°F
April 17 52.0°F April 12 51.1°F
April 16 51.8°F April 11 50.9°F
April 15 51.8°F April 10 50.9°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
S 7 mph
Feels like: +41°F
Precip.: 0%
Places in France:
Name
°F
+39°F
+54°F
+48°F
+46°F
+54°F
+43°F
+59°F
+55°F
+54°F
+52°F
+43°F
+59°F
+46°F
+27°F
+46°F
24 Hours Forecast
Rennes
Local time: 00:13
April 20, saturday
0300
41°F
SW
7 mph
0600
37°F
SW
7 mph
0900
46°F
SW
12 mph
1200
52°F
SW
14 mph
1500
54°F
S
15 mph
1800
50°F
SW
13 mph
2100
39°F
SW
8 mph
April 21, sunday
0000
36°F
SW
6 mph
Units of measurement: °C / °F