The highest day temperature in October 2025 was 72°F. The lowest night temperature was 40°F. The average values for day and night temperatures during October were 54.7°F и 49.4°F respectivly.

The average sea surface temperature in October 2025 for Les Iles-de-la-Madeleine was 55.2°F. The maximum and minimum values were 51.6°F and 59.2°F respectively.

Most of the days in October are gloomy but you can also expect sunny days.

Precipitation total in October for Les Iles-de-la-Madeleine is 1.1 in.

The average wind speed in October is 17.4 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Les Iles-de-la-Madeleine in October is 5.1 hours.