Weather in Saint Malo: October
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Average day temperature: | 61.1°F |
| Average night temperature: | 54.9°F | |
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Sea water temperature: | 61.3°F |
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Number of sunny days: | 9 days |
| Day length: | 9.9 - 11.7 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 2.4 in. | |
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forecast
| Saint Malo |
temperature
| Saint Malo |
Air temperature in October, °F
The highest day temperature during October of 2025 was 68°F. At the same time the lowest night temperature was 49°F. Daily and nightly averages during October were 60.8°F and 54.6°F.
Sea water temperature in Saint Malo in October, °F
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.
Mostly all days in October are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in October, in.
Precipitation total value in Saint Malo in October is 2.5 in. Other months of the year show relatively similar values.
The average wind speed value in October is 13.1 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 5.7.
Best time for vacation in Saint Malo
Saint Malo on a weather map
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