Weather in St. George: December
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Average day temperature: | 54.3°F |
| Average night temperature: | 37.6°F | |
 |
Number of sunny days: | 20 days |
| Day length: | 9.6 - 9.8 hours | |
 |
Number of rainy days: | 0 days |
| Precipitation totals: | 0.2 in. | |
| more information | ||
14 days
forecast
forecast
| St. George |
weather in
January
January
| St. George |
Air temperature in December, °F
Show year:
2024
2023
2022
The highest day temperature during December of 2024 was 62°F. At the same time the lowest night temperature was 23°F. Daily and nightly averages during December were 55.8°F and 32.6°F.
Sunny, partly cloudy and cloudy days
Mostly all days in December are sunny but cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in St. George in December is 0.2 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 4.1 mph It makes December lest windy month 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: 7.2.
Best time for vacation in St. George
St. George on a weather map
Places in USA:
Name
°F
24 Hours Forecast
St. George
Local time: 22:20
December 05, friday
0000
37°F
S
1 mph
1 mph
0300
36°F
SE
1 mph
1 mph
0600
32°F
S
1 mph
1 mph
0900
34°F
SE
1 mph
1 mph
1200
48°F
E
1 mph
1 mph
1500
59°F
E
3 mph
3 mph
1800
54°F
E
2 mph
2 mph
2100
43°F
E
2 mph
2 mph
