Weather in Boa Vista: December
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Average day temperature: | 89.9°F |
| Average night temperature: | 76.9°F | |
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Number of sunny days: | 3 days |
| Day length: | 11.9 - 12.0 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 0.8 in. | |
| more information | ||
14 days
forecast
forecast
| Boa Vista |
weather in
January
January
| Boa Vista |
Air temperature in December, °F
Show year:
2025
2024
2023
The highest day temperature during December of 2025 was 94°F. At the same time the lowest night temperature was 71°F. Daily and nightly averages during December were 90.6°F and 77.0°F.
Sunny, partly cloudy and cloudy days
Mostly all days in December are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Boa Vista in December is 0.8 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 7.3 mph It makes December one of the most windy months of the year.
Average sunny hours
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: 6.3.
Best time for vacation in Boa Vista
Boa Vista on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Boa Vista
Local time: 05:35
March 17, tuesday
0600
75°F
SW
14 mph
14 mph
0900
82°F
SW
16 mph
16 mph
1200
93°F
SW
13 mph
13 mph
1500
97°F
SW
11 mph
11 mph
1800
93°F
W
12 mph
12 mph
2100
86°F
SW
12 mph
12 mph
March 18, wednesday
0000
82°F
SW
14 mph
14 mph
0300
79°F
SW
15 mph
15 mph
