Weather in Avarua : December
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Average day temperature: | 80.3°F |
| Average night temperature: | 77.8°F | |
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Sea water temperature: | 79.6°F |
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Number of sunny days: | 3 days |
| Day length: | 13.3 - 13.4 hours | |
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Number of rainy days: | 7 days |
| Precipitation totals: | 6.7 in. | |
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forecast
| Avarua |
temperature
| Avarua |
Air temperature in December, °F
The highest day temperature during December of 2025 was 79°F. At the same time the lowest night temperature was 74°F. Daily and nightly averages during December were 76.9°F and 76.4°F.
Sea water temperature in Avarua in December, °F
The average sea water temperature in December of 2025 was 79.2°F. The highest and lowest sea temperatures during the month were 79.7°F and 78.4°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 Avarua in December is 6.3 in. Other months of the year show relatively similar values.
The average wind speed value in December is 14.6 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 December is: 4.7.
Best time for vacation in Avarua
Avarua on a weather map
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