Rocky Harbour Weather: August
 |
Average Day Temperature: | 68.6°F |
|
Average Night Temperature: | 57.5°F |
|
Sea Water Temperature: | 66.0°F |
|
Number of Sunny Days: | 6 days |
| Sunshine Hours: | 13.5 - 15.2 hours | |
|
Number of Rainy Days: | 5 days |
| Precipitation Totals: | 2.5 in | |
| detailed information | ||
forecast
| Rocky Harbour |
Temperature
| Rocky Harbour |
Air Temperature in August, °F
The highest day temperature in August 2025 was 77°F. The lowest night temperature was 46°F. The average values for day and night temperatures during August were 64.3°F и 56.9°F respectivly.
Rocky Harbour Water Sea Temperature in August, °F
The average sea surface temperature in August 2025 for Rocky Harbour was 64.6°F. The maximum and minimum values were 61.8°F and 69.0°F respectively.
Most of the days in August are gloomy but you can also expect sunny days.
Precipitation Totals in August, in
Precipitation total in August for Rocky Harbour is 2.5 in. It makes august one of the most rainy months of the year.
The average wind speed in August is 6.6 mph. This value is relatively stable throughout the year.
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 Rocky Harbour in August is 6.0 hours.
Rocky Harbour on the Weather Map
| Halifax |  |
+12 |
| Kingston |  |
+4 |
| Moncton | |
-6 |
| Montreal | |
-2 |
| Niagara Falls | |
+10 |
| Ottawa | |
-4 |
| Prince Edward Island |  |
+6 |
| Quebec | |
-12 |
| Rocky Harbour |  |
+28 |
| St. John's | |
+32 |
| Sydney | |
+24 |
| Toronto | |
+10 |
| Vancouver | |
+42 |
| Victoria | |
+44 |
| Winnipeg | |
+12 |
| 0300 |  |
28°F | NE 9 mph |
| 0600 |  |
22°F | E 16 mph |
| 0900 |  |
18°F | E 17 mph |
| 1200 | |
14°F | E 20 mph |
| 1500 | |
14°F | E 24 mph |
| 1800 | |
16°F | E 28 mph |
| 2100 | |
16°F | SE 29 mph |
| 0000 | |
18°F | SE 25 mph |