Measurements:
°C
°F
Les Iles-de-la-Madeleine
56°F
S 22 mph
Feels like: 50°F
Precip: 64%
World Resorts Canada Les Iles-de-la-Madeleine Weather

Les Iles-de-la-Madeleine Sea Water Temperature

Current Sea Water Temperature:
+62.8°F
Maximum Sea Water Temperature in September: 70.2°F
Minimum Sea Water Temperature in September: 56.6°F
Average water temperature in September: 63.2°F

Sea Water Temperature for the Last 10 Days:

September 08 62.8°F September 03 66.8°F
September 07 64.8°F September 02 67.8°F
September 06 66.0°F September 01 67.6°F
September 05 66.8°F August 31 68.8°F
September 04 66.8°F August 30 69.8°F

When is the Warmest Sea for Les Iles-de-la-Madeleine?

According to our data for the last three years for Les Iles-de-la-Madeleine the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Les Iles-de-la-Madeleine was 67.3°F. The maximum and minimum values were 61.8°F and 70.4°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Les Iles-de-la-Madeleine was 64.8°F. The maximum and minimum values were 60.4°F and 68.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Les Iles-de-la-Madeleine was 58.4°F. The maximum and minimum values were 51.8°F and 64.2°F respectively.

Best Time to Visit Les Iles-de-la-Madeleine
The most sunny months:
August 12 days
May 10 days
September 10 days
The most warm months:
August 67.6 °F
July 64.4 °F
September 61.0 °F
Warmest sea temperature:
August 68.1 °F
September 63.1 °F
July 62.4 °F
The most cold months:
February 21.8 °F
January 24.3 °F
March 25.5 °F
The most rainy months:
May 3 days
November 3 days
June 3 days
The most windy months:
December 23 mph
November 22 mph
January 21 mph

Les Iles-de-la-Madeleine on the Weather Map

24 Hours Weather Forecast
Les Iles-de-la-Madeleine
Local time: 17:56
08 sep, tuesday
1800 56°F
S
22 mph
2100 54°F
S
21 mph
09 sep, wednesday
0000 54°F
S
21 mph
0300 56°F
S
19 mph
0600 56°F
S
19 mph
0900 56°F
S
16 mph
1200 56°F
SE
12 mph
1500 56°F
SE
6 mph