Weather in Rio Claro: December
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Average day temperature: | 84.0°F |
| Average night temperature: | 68.1°F | |
 |
Number of sunny days: | 7 days |
| Day length: | 13.4 - 13.5 hours | |
 |
Number of rainy days: | 7 days |
| Precipitation totals: | 3.0 in. | |
| more information | ||
14 days
forecast
forecast
| Rio Claro |
weather in
January
January
| Rio Claro |
Air temperature in December, °F
Show year:
2025
2024
2023
The highest day temperature during December of 2025 was 96°F. At the same time the lowest night temperature was 63°F. Daily and nightly averages during December were 84.8°F and 69.4°F.
Sunny, partly cloudy and cloudy days
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 Rio Claro in December is 3.0 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 5.7 mph
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: 7.1.
Best time for vacation in Rio Claro
Rio Claro on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Rio Claro
Local time: 08:54
January 01, thursday
0900
86°F
E
5 mph
5 mph
1200
93°F
NE
10 mph
10 mph
1500
88°F
E
9 mph
9 mph
1800
79°F
NE
2 mph
2 mph
2100
72°F
W
3 mph
3 mph
January 02, friday
0000
70°F
S
5 mph
5 mph
0300
70°F
S
4 mph
4 mph
0600
72°F
S
4 mph
4 mph
