15.09
tue
tue
Day
64°F
S 9 mph
Precip.
2%
2%
Night
50°F
S 1 mph
Precip.
29%
29%
16.09
wed
wed
Day
68°F
NE 6 mph
Precip.
2%
2%
Night
55°F
E 3 mph
Precip.
11%
11%
17.09
thu
thu
Day
70°F
SE 2 mph
Precip.
15%
15%
Night
59°F
NE 3 mph
Precip.
39%
39%
18.09
fri
fri
Day
59°F
NE 8 mph
Precip.
37%
37%
Night
48°F
SE 14 mph
Precip.
4%
4%
19.09
sat
sat
Day
55°F
SE 10 mph
Precip.
1%
1%
Night
41°F
N 0 mph
Precip.
22%
22%
20.09
sun
sun
Day
57°F
NE 8 mph
Precip.
14%
14%
Night
48°F
E 1 mph
Precip.
67%
67%
21.09
mon
mon
Day
59°F
S 9 mph
Precip.
14%
14%
Night
41°F
SE 4 mph
Precip.
15%
15%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 63.4°F. The highest and lowest sea temperatures during the month were 68.4°F and 60.4°F.
Air temperature in Halifax, °F
Precipitation total in Halifax, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Halifax
Halifax on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Halifax
Local time: 14:43
September 15, tuesday
1500
70°F
S
7 mph
7 mph
1800
66°F
SW
4 mph
4 mph
2100
54°F
W
2 mph
2 mph
September 16, wednesday
0000
50°F
S
1 mph
1 mph
0300
48°F
SE
1 mph
1 mph
0600
48°F
E
1 mph
1 mph
0900
57°F
NE
3 mph
3 mph
1200
68°F
NE
6 mph
6 mph
