World Resorts France Saint Malo Weather

Saint Malo Sea Temperature in October

Average sea water temperature in October:
+61.3°F
Minimum sea water temperature in October: 65.7°F
Maximum sea water temperature in October: 57.4°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 60.7°F. The highest and lowest sea temperatures during the month were 62.8°F and 57.7°F.

Monthly sea water temperature in Saint Malo, °F

Which France resorts have warmest sea in October?

Place name October 2025 October 2024
Aiacciu 72.1°F 69.1°F
Corsica 71.9°F 69.0°F
Propriano 71.8°F 68.9°F
Calvi 71.6°F 69.1°F
Bunifaziu 71.4°F 68.9°F
Bastia 71.0°F 69.3°F
Portivecju 70.8°F 69.1°F
Roquebrune Cap Martin 69.8°F 69.4°F
Saint Jean Cap Ferrat 69.8°F 69.5°F
Menton 69.8°F 69.4°F
Nice 69.6°F 69.3°F
Theoule Sur Mer 69.6°F 68.9°F
Mandelieu la Napoule 69.6°F 68.9°F
Cannes 69.4°F 68.9°F
Saint Laurent du Var 69.4°F 69.0°F
Antibes 69.3°F 68.8°F
Juan les Pins 69.3°F 68.8°F
Golfe Juan 69.3°F 68.8°F
Cagnes sur Mer 69.3°F 68.9°F
Frejus 69.1°F 68.6°F

Best time for vacation in Saint Malo

Sunniest months:
July 13 days
August 12 days
April 11 days
Warmest months:
August 69.4 °F
July 68.8 °F
September 66.4 °F
Warmest sea temp:
August 66.0 °F
September 65.0 °F
July 64.4 °F
Coldest months:
January 47.5 °F
February 48.0 °F
December 50.3 °F
Rainiest months:
November 6 days
December 6 days
January 5 days
Windiest months:
December 15.6 mph
February 14.8 mph
January 14.7 mph

Saint Malo on a weather map

Saint Malo
+45°F
N 12 mph
Feels like: +37°F
Precip.: 0%
Places in France:
Name
°F
+50°F
+50°F
+46°F
+45°F
+46°F
+52°F
+46°F
+52°F
+46°F
+46°F
+37°F
+45°F
+48°F
+43°F
+43°F
24 Hours Forecast
Saint Malo
Local time: 10:11
December 05, friday
1200
46°F
N
20 mph
1500
46°F
NW
28 mph
1800
52°F
N
29 mph
2100
52°F
NE
17 mph
December 06, saturday
0000
52°F
NE
21 mph
0300
52°F
NE
22 mph
0600
52°F
NE
24 mph
0900
52°F
NE
23 mph
Units of measurement: °C / °F