Measurements:
°C
°F
CURRENT WEATHER
17:51
Les Iles-de-la-Madeleine
56°F
S 22 mph
Feels like: 52°F
Precip: 45%
World Resorts Canada Les Iles-de-la-Madeleine Weather

7 Day Weather Forecast

09.08
tue
DAY
64°F
S 17 mph
precip
23%
NIGHT
56°F
S 22 mph
precip
39%
09.09
wed
DAY
56°F
S 11 mph
precip
18%
NIGHT
60°F
N 25 mph
precip
18%
09.10
thu
DAY
62°F
N 37 mph
precip
44%
NIGHT
64°F
E 22 mph
precip
11%
09.11
fri
DAY
56°F
E 29 mph
precip
28%
NIGHT
58°F
SE 28 mph
precip
31%
09.12
sat
DAY
58°F
SE 11 mph
precip
20%
NIGHT
54°F
NE 4 mph
precip
16%
09.13
sun
DAY
60°F
NE 22 mph
precip
23%
NIGHT
64°F
NE 28 mph
precip
24%
09.14
mon
DAY
62°F
NE 21 mph
precip
52%
NIGHT
56°F
S 23 mph
precip
76%

Les Iles-de-la-Madeleine Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Les Iles-de-la-Madeleine was 17.4°F. The maximum and minimum values were 15.2°F and 19.4°F respectively.

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

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
more details