Measurements:
°C
°F
CURRENT WEATHER
09:09
Rocky Harbour
42°F
NE 7 mph
Feels like: 36°F
Precip: 75%
World Resorts Canada Rocky Harbour Weather

7 Day Weather Forecast

05.09
sat
DAY
46°F
NE 11 mph
precip
83%
NIGHT
34°F
NW 5 mph
precip
0%
05.10
sun
DAY
52°F
N 12 mph
precip
0%
NIGHT
44°F
NW 13 mph
precip
0%
05.11
mon
DAY
46°F
N 12 mph
precip
100%
NIGHT
42°F
NW 15 mph
precip
100%
05.12
tue
DAY
44°F
NW 13 mph
precip
100%
NIGHT
40°F
NW 11 mph
precip
100%
05.13
wed
DAY
38°F
N 14 mph
precip
52%
NIGHT
36°F
NE 19 mph
precip
100%
05.14
thu
DAY
46°F
NE 15 mph
precip
0%
NIGHT
40°F
NW 6 mph
precip
0%
05.15
fri
DAY
56°F
N 6 mph
precip
82%
NIGHT
44°F
NW 15 mph
precip
87%

Rocky Harbour Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Rocky Harbour was 4.0°F. The maximum and minimum values were 2.0°F and 7.4°F respectively.

Rocky Harbour on the Weather Map

Best Time to Visit Rocky Harbour
The most sunny months:
August 6 days
June 5 days
May 5 days
The most warm months:
July 68.8 °F
August 68.6 °F
June 62.0 °F
Warmest sea temperature:
August 66.1 °F
September 61.7 °F
July 60.8 °F
The most cold months:
February 19.7 °F
January 21.3 °F
March 25.3 °F
The most rainy months:
November 6 days
July 5 days
June 5 days
The most windy months:
December 9 mph
March 9 mph
January 9 mph
more details