Current sea water temperature:
+38.8°F
| Minimum sea water temperature in December: | 46.9°F |
| Maximum sea water temperature in December: | 37.8°F |
| Average sea water temperature in December: | 42.7°F |
| more information | |
14 days
forecast
forecast
| Halifax |
monthly
weather
weather
| Halifax |
Sea water temperature for the last 10 days:
| December 28 | 38.8°F | December 23 | 41.0°F |
| December 27 | 39.4°F | December 22 | 41.0°F |
| December 26 | 39.7°F | December 21 | 41.9°F |
| December 25 | 39.9°F | December 20 | 41.0°F |
| December 24 | 40.1°F | December 19 | 40.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Halifax?
Based on the data about daily sea water temperature for the last three years the warmest sea in Halifax was noticed in August, September and July.
Monthly Sea Temperatures in Halifax, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 63.9°F. The highest and lowest sea temperatures during the month were 67.5°F and 58.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 65.2°F. The highest and lowest sea temperatures during the month were 68.0°F and 63.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 58.9°F. The highest and lowest sea temperatures during the month were 65.8°F and 53.4°F.
current
weather
weather
| Halifax |
weather in
January
January
| Halifax |
Best time for vacation in Halifax
Halifax on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Halifax
Local time: 02:42
December 29, monday
0300
19°F
SE
6 mph
6 mph
0600
18°F
E
3 mph
3 mph
0900
21°F
E
4 mph
4 mph
1200
28°F
NE
2 mph
2 mph
1500
32°F
N
6 mph
6 mph
1800
36°F
NW
13 mph
13 mph
2100
37°F
NW
19 mph
19 mph
December 30, tuesday
0000
41°F
NW
24 mph
24 mph
