Les Iles-de-la-Madeleine Weather: September
 |
Average Day Temperature: | 61.0°F |
|
Average Night Temperature: | 60.2°F |
|
Sea Water Temperature: | 63.1°F |
|
Number of Sunny Days: | 10 days |
| Sunshine Hours: | 11.7 - 13.4 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.2 in | |
| detailed information | ||
forecast
| Les Iles-de-la-Madeleine |
Temperature
| Les Iles-de-la-Madeleine |
Air Temperature in September, °F
The highest day temperature in September 2025 was 70°F. The lowest night temperature was 50°F. The average values for day and night temperatures during September were 62.5°F и 59.4°F respectivly.
Les Iles-de-la-Madeleine Water Sea Temperature in September, °F
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.
You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Les Iles-de-la-Madeleine is 1.2 in.
The average wind speed in September is 17.0 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 September is 6.5 hours.
Les Iles-de-la-Madeleine on the Weather Map
| Halifax |  |
+12 |
| Kingston |  |
+4 |
| Moncton | |
-6 |
| Montreal | |
-2 |
| Niagara Falls | |
+10 |
| Ottawa | |
-6 |
| Prince Edward Island |  |
+6 |
| Quebec | |
-12 |
| Rocky Harbour |  |
+22 |
| St. John's |  |
+36 |
| Sydney | |
+24 |
| Toronto | |
+10 |
| Vancouver | |
+42 |
| Victoria | |
+44 |
| Winnipeg | |
+8 |
| 0600 |  |
12°F | SE 45 mph |
| 0900 |  |
20°F | SE 52 mph |
| 1200 | |
24°F | SE 49 mph |
| 1500 | |
26°F | E 42 mph |
| 1800 | |
24°F | SE 39 mph |
| 2100 | |
22°F | SE 35 mph |
| 0000 | |
22°F | SE 34 mph |
| 0300 | |
22°F | SE 30 mph |