Measurements:
°C
°F
CURRENT WEATHER
09:21
Saint Malo
72°F
W 6 mph
Feels like: 72°F
Precip: 5%
World Resorts France Saint Malo Weather

7 Day Weather Forecast

07.10
fri
DAY
82°F
SW 8 mph
precip
2%
NIGHT
72°F
SW 17 mph
precip
5%
07.11
sat
DAY
84°F
SW 14 mph
precip
2%
NIGHT
68°F
S 16 mph
precip
64%
07.12
sun
DAY
82°F
SW 15 mph
precip
3%
NIGHT
68°F
SW 11 mph
precip
10%
07.13
mon
DAY
80°F
W 15 mph
precip
4%
NIGHT
66°F
SW 15 mph
precip
32%
07.14
tue
DAY
82°F
SW 4 mph
precip
2%
NIGHT
72°F
SW 14 mph
precip
20%
07.15
wed
DAY
76°F
SE 9 mph
precip
7%
NIGHT
68°F
SE 11 mph
precip
25%
07.16
thu
DAY
74°F
SE 9 mph
precip
21%
NIGHT
66°F
E 6 mph
precip
37%

Saint Malo Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Saint Malo was 19.2°F. The maximum and minimum values were 18.5°F and 19.7°F respectively.

Saint Malo on the Weather Map

Best Time to Visit Saint Malo
The most sunny months:
July 13 days
August 12 days
June 11 days
The most warm months:
August 71.6 °F
July 70.9 °F
September 68.3 °F
Warmest sea temperature:
August 67.8 °F
September 66.6 °F
July 66.0 °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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