Weather in Mammoth Lakes: December
 |
Average day temperature: | 35.4°F |
| Average night temperature: | 21.7°F | |
 |
Number of sunny days: | 15 days |
| Day length: | 9.6 - 9.7 hours | |
 |
Number of days with precipitation: | 4 days |
| Precipitation totals: | 1.5 in. | |
| more information | ||
14 days
forecast
forecast
| Mammoth Lakes |
weather in
January
January
| Mammoth Lakes |
Air temperature in December, °F
Show year:
2024
2023
2022
The highest day temperature during December of 2024 was 41°F. At the same time the lowest night temperature was 7°F. Daily and nightly averages during December were 35.7°F and 24.7°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 Mammoth Lakes in December is 1.5 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 5.4 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: 6.2.
Best time for vacation in Mammoth Lakes
Mammoth Lakes on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Mammoth Lakes
Local time: 21:46
December 05, friday
0000
28°F
S
1 mph
1 mph
0300
28°F
SE
1 mph
1 mph
0600
30°F
S
1 mph
1 mph
0900
32°F
S
2 mph
2 mph
1200
41°F
SW
5 mph
5 mph
1500
45°F
S
4 mph
4 mph
1800
36°F
NE
1 mph
1 mph
2100
32°F
NE
4 mph
4 mph
