Measurements:
°C
°F
CURRENT WEATHER
17:11
Saint Malo
58°F
SW 7 mph
Feels like: 56°F
Precip: 7%
World Resorts France Saint Malo Weather

7 Day Weather Forecast

10.19
mon
DAY
52°F
NW 13 mph
precip
5%
NIGHT
54°F
W 12 mph
precip
20%
10.20
tue
DAY
56°F
E 19 mph
precip
6%
NIGHT
54°F
N 26 mph
precip
69%
10.21
wed
DAY
56°F
E 34 mph
precip
29%
NIGHT
58°F
NE 26 mph
precip
25%
10.22
thu
DAY
60°F
NE 20 mph
precip
22%
NIGHT
60°F
NE 39 mph
precip
93%
10.23
fri
DAY
56°F
E 32 mph
precip
42%
NIGHT
56°F
E 30 mph
precip
55%
10.24
sat
DAY
58°F
E 19 mph
precip
30%
NIGHT
62°F
NE 30 mph
precip
65%
10.25
sun
DAY
64°F
NE 29 mph
precip
64%
NIGHT
60°F
E 20 mph
precip
19%

Saint Malo Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Saint Malo was 18.0°F. The maximum and minimum values were 16.9°F and 18.8°F respectively.

Saint Malo on the Weather Map

Best Time to Visit Saint Malo
The most sunny months:
July 14 days
August 12 days
June 11 days
The most warm months:
August 71.7 °F
July 71.2 °F
September 68.2 °F
Warmest sea temperature:
August 68.0 °F
September 66.8 °F
July 66.2 °F
The most cold months:
January 47.2 °F
February 48.0 °F
December 50.3 °F
The most rainy months:
November 6 days
December 6 days
January 5 days
The most windy months:
December 15 mph
February 14 mph
January 14 mph
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