Weather in Bonavista: December
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Average day temperature: | 32.8°F |
| Average night temperature: | 30.8°F | |
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Sea water temperature: | 37.3°F |
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Number of sunny days: | 2 days |
| Day length: | 8.3 - 8.6 hours | |
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Number of days with precipitation: | 3 days |
| Precipitation totals: | 1.8 in. | |
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forecast
| Bonavista |
temperature
| Bonavista |
Air temperature in December, °F
The highest day temperature during December of 2025 was 43°F. At the same time the lowest night temperature was 21°F. Daily and nightly averages during December were 31.3°F and 30.5°F.
Sea water temperature in Bonavista in December, °F
The average sea water temperature in December of 2025 was 36.8°F. The highest and lowest sea temperatures during the month were 40.3°F and 34.2°F.
Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Bonavista in December is 1.8 in. Other months of the year show relatively similar values.
The average wind speed value in December is 14.4 mph It makes December most windy month of the year.
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 December is: 2.3.
Best time for vacation in Bonavista
Bonavista on a weather map
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