Current Sea Water Temperature:
+54.6°F
| Maximum Sea Water Temperature in September: | 69.4°F |
| Minimum Sea Water Temperature in September: | 52.8°F |
| Average water temperature in September: | 61.2°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| September 28 | 54.6°F | September 23 | 54.6°F |
| September 27 | 54.6°F | September 22 | 54.2°F |
| September 26 | 53.8°F | September 21 | 55.4°F |
| September 25 | 53.8°F | September 20 | 54.6°F |
| September 24 | 54.0°F | September 19 | 56.0°F |
When is the Warmest Sea for Rocky Harbour?
According to our data for the last three years for Rocky Harbour the highest average sea water temperature was in August, September and July.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2026 for Rocky Harbour was 63.1°F. The maximum and minimum values were 60.0°F and 66.4°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2026 for Rocky Harbour was 58.0°F. The maximum and minimum values were 52.8°F and 66.0°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2026 for Rocky Harbour was 56.9°F. The maximum and minimum values were 52.0°F and 61.4°F respectively.
Canada Resorts:
NAME
F°
| Halifax |  |
+58 |
| Moncton |  |
+54 |
| Montreal | |
+52 |
| Nanaimo | |
+56 |
| Niagara Falls | |
+62 |
| Ottawa | |
+54 |
| Prince Edward Island |  |
+54 |
| Quebec | |
+50 |
| Saint Andrews | |
+56 |
| St. John's |  |
+40 |
| Sydney | |
+52 |
| Toronto | |
+68 |
| Vancouver | |
+54 |
| Victoria | |
+56 |
| Winnipeg | |
+52 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Rocky Harbour
Local time: 23:17
29 sep, tuesday
| 0000 |  |
42°F | N 2 mph |
| 0300 | |
44°F | N 2 mph |
| 0600 | |
42°F | NW 2 mph |
| 0900 | |
44°F | NE 1 mph |
| 1200 | |
52°F | E 4 mph |
| 1500 | |
48°F | E 3 mph |
| 1800 |  |
44°F | N 1 mph |
| 2100 | |
44°F | W 1 mph |