Halifax Weather: September
 |
Average Day Temperature: | 68.7°F |
|
Average Night Temperature: | 56.5°F |
|
Sea Water Temperature: | 64.1°F |
|
Number of Sunny Days: | 9 days |
| Sunshine Hours: | 11.7 - 13.2 hours | |
|
Number of Rainy Days: | 5 days |
| Precipitation Totals: | 2.5 in | |
| detailed information | ||
forecast
| Halifax |
Temperature
| Halifax |
Air Temperature in September, °F
The highest day temperature in September 2025 was 80°F. The lowest night temperature was 46°F. The average values for day and night temperatures during September were 69.8°F и 57.6°F respectivly.
Halifax Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Halifax was 66.8°F. The maximum and minimum values were 64.6°F and 70.0°F respectively.
Most of the days in September are gloomy but you can also expect sunny days.
Precipitation Totals in September, in
Precipitation total in September for Halifax is 2.5 in. It makes september one of the most rainy months of the year.
The average wind speed in September is 7.5 mph. It makes September one of the most windless months of the year for Halifax.
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 Halifax in September is 5.7 hours.
Halifax on the Weather Map
| Halifax |  |
+34 |
| Kingston |  |
+30 |
| Montreal |  |
+32 |
| Niagara Falls | |
+30 |
| Ottawa |  |
+26 |
| Prince Edward Island | |
+28 |
| Quebec |  |
+20 |
| Saint John | |
+30 |
| St. John's |  |
+26 |
| Sydney | |
+28 |
| Toronto | |
+28 |
| Vancouver |  |
+44 |
| Victoria |  |
+46 |
| Winnipeg | |
+4 |
| Yellowknife |  |
-16 |
| 1200 |  |
34°F | W 16 mph |
| 1500 |  |
34°F | W 17 mph |
| 1800 |  |
36°F | W 14 mph |
| 2100 | |
34°F | NW 6 mph |
| 0000 |  |
36°F | N 6 mph |
| 0300 | |
34°F | NE 14 mph |
| 0600 | |
30°F | E 19 mph |
| 0900 |  |
28°F | E 25 mph |