Quebec Weather: September
 |
Average Day Temperature: | 66.7°F |
|
Average Night Temperature: | 51.7°F |
|
Sea Water Temperature: | 65.0°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 11.7 - 13.3 hours | |
|
Number of Rainy Days: | 4 days |
| Precipitation Totals: | 2.3 in | |
| detailed information | ||
forecast
| Quebec |
Temperature
| Quebec |
Air Temperature in September, °F
The highest day temperature in September 2025 was 82°F. The lowest night temperature was 36°F. The average values for day and night temperatures during September were 68.9°F и 51.2°F respectivly.
Quebec Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Quebec was 67.6°F. The maximum and minimum values were 64.6°F and 70.6°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 Quebec is 2.3 in. It makes september the least rainy month of the year.
The average wind speed in September is 6.5 mph. This value is relatively stable throughout the year.
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 Quebec in September is 7.1 hours.
Quebec on the Weather Map
| Halifax |  |
+12 |
| Kingston |  |
+4 |
| Moncton | |
-6 |
| Montreal | |
-2 |
| Niagara Falls | |
+10 |
| Ottawa | |
-4 |
| Prince Edward Island |  |
+6 |
| Quebec | |
-12 |
| Rocky Harbour |  |
+28 |
| St. John's | |
+32 |
| Sydney | |
+24 |
| Toronto | |
+10 |
| Vancouver | |
+42 |
| Victoria | |
+44 |
| Winnipeg | |
+12 |
| 0300 |  |
-12°F | E 10 mph |
| 0600 | |
-14°F | E 7 mph |
| 0900 |  |
-4°F | E 4 mph |
| 1200 |  |
4°F | E 9 mph |
| 1500 |  |
8°F | NE 7 mph |
| 1800 | |
10°F | E 1 mph |
| 2100 |  |
8°F | W 1 mph |
| 0000 | |
6°F | SW 2 mph |