Weather in Rocky Harbour: April
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Average day temperature: | 38.7°F |
| Average night temperature: | 31.0°F | |
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Sea water temperature: | 34.3°F |
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Number of sunny days: | 2 days |
| Day length: | 12.9 - 14.6 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.5 in. | |
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forecast
| Rocky Harbour |
temperature
| Rocky Harbour |
Air temperature in April, °F
The highest day temperature during April of 2025 was 43°F. At the same time the lowest night temperature was 17°F. Daily and nightly averages during April were 35.0°F and 29.5°F.
Sea water temperature in Rocky Harbour in April, °F
The average sea water temperature in April of 2025 was 33.4°F. The highest and lowest sea temperatures during the month were 36.5°F and 31.6°F.
Mostly all days in April are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in April, in.
Precipitation total value in Rocky Harbour in April is 1.5 in. Other months of the year show relatively similar values.
The average wind speed value in April is 7.9 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 3.4.
Best time for vacation in Rocky Harbour
Rocky Harbour on a weather map
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