Measurements:
°C
°F
CURRENT WEATHER
16:38
Saint Malo
72°F
S 12 mph
Feels like: 72°F
Precip: 8%
World Resorts France Saint Malo Weather

7 Day Weather Forecast

07.30
thu
DAY
72°F
SE 9 mph
precip
6%
NIGHT
66°F
SE 12 mph
precip
14%
07.31
fri
DAY
70°F
S 12 mph
precip
3%
NIGHT
64°F
SE 13 mph
precip
6%
08.01
sat
DAY
70°F
S 11 mph
precip
4%
NIGHT
64°F
S 11 mph
precip
8%
08.02
sun
DAY
74°F
SW 9 mph
precip
1%
NIGHT
68°F
SW 12 mph
precip
5%
08.03
mon
DAY
76°F
E 7 mph
precip
3%
NIGHT
64°F
E 11 mph
precip
13%
08.04
tue
DAY
74°F
SE 8 mph
precip
9%
NIGHT
68°F
E 2 mph
precip
13%
08.05
wed
DAY
74°F
E 4 mph
precip
24%
NIGHT
66°F
NE 3 mph
precip
21%

Saint Malo Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Saint Malo was 20.0°F. The maximum and minimum values were 18.9°F and 21.1°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 71.6 °F
July 71.2 °F
September 68.3 °F
Warmest sea temperature:
August 67.8 °F
September 66.6 °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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