26.08
wed
wed
Day
68°F
E 9 mph
Precip.
3%
3%
Night
55°F
N 4 mph
Precip.
19%
19%
27.08
thu
thu
Day
70°F
E 6 mph
Precip.
3%
3%
Night
57°F
NW 5 mph
Precip.
26%
26%
28.08
fri
fri
Day
73°F
NE 7 mph
Precip.
12%
12%
Night
61°F
NW 6 mph
Precip.
23%
23%
29.08
sat
sat
Day
63°F
NE 5 mph
Precip.
48%
48%
Night
54°F
E 9 mph
Precip.
42%
42%
30.08
sun
sun
Day
57°F
E 17 mph
Precip.
28%
28%
Night
57°F
NW 9 mph
Precip.
18%
18%
31.08
mon
mon
Day
57°F
NE 6 mph
Precip.
47%
47%
Night
52°F
S 14 mph
Precip.
52%
52%
01.09
tue
tue
Day
50°F
S 8 mph
Precip.
49%
49%
Night
48°F
S 1 mph
Precip.
33%
33%
sea water
temperature
temperature
| Rocky Harbour |
monthly
weather
weather
| Rocky Harbour |
current
weather
weather
| Rocky Harbour |
14 days
forecast
forecast
| Rocky Harbour |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 61.3°F. The highest and lowest sea temperatures during the month were 63.7°F and 59.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 60.8°F. The highest and lowest sea temperatures during the month were 63.3°F and 57.9°F.
Air temperature in Rocky Harbour, °F
Precipitation total in Rocky Harbour, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Rocky Harbour
Rocky Harbour on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Rocky Harbour
Local time: 14:36
August 26, wednesday
1500
68°F
E
8 mph
8 mph
1800
64°F
E
5 mph
5 mph
2100
57°F
N
3 mph
3 mph
August 27, thursday
0000
55°F
N
4 mph
4 mph
0300
55°F
N
4 mph
4 mph
0600
55°F
N
4 mph
4 mph
0900
64°F
NE
4 mph
4 mph
1200
70°F
E
6 mph
6 mph
