Weather in Mammoth Lakes: January
 |
Average day temperature: | 32.7°F |
| Average night temperature: | 18.1°F | |
 |
Number of sunny days: | 19 days |
| Day length: | 9.6 - 10.3 hours | |
 |
Number of days with precipitation: | 2 days |
| Precipitation totals: | 1.1 in. | |
| more information | ||
14 days
forecast
forecast
| Mammoth Lakes |
weather in
February
February
| Mammoth Lakes |
Air temperature in January, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
7
14
21
28
35
42
49
56
| Day temperature | Night temperature |
The highest day temperature during January of 2025 was 44°F. At the same time the lowest night temperature was 5°F. Daily and nightly averages during January were 33.3°F and 19.0°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
61%
26%
13%
Mostly all days in January are sunny but cloudy days are also possible.
Precipitation total in January, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.5
0.8
1.0
1.3
1.6
1.8
1.5
1.1
1.5
1.1
1.1
Precipitation total value in Mammoth Lakes in January is 1.1 in. Other months of the year show relatively similar values.
Wind speed in January, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.2
3.3
4.3
5.4
6.5
7.6
5.4
5.2
4.9
5.6
5.6
5.9
6.2
6.1
5.9
6.3
5.3
5.4
5.2
4.9
5.6
5.6
5.9
6.2
6.1
5.9
6.3
5.3
4.9
The average wind speed value in January is 4.9 mph It makes January lest windy month of the year.
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.2
4.3
6.5
8.6
10.8
12.9
15.1
6.2
7.7
9.2
11.1
11.7
12.5
12.4
11.3
10.4
7.4
7.1
6.2
7.7
9.2
11.1
11.7
12.5
12.4
11.3
10.4
7.4
7.1
6.9
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 January is: 6.9.
Best time for vacation in Mammoth Lakes
Mammoth Lakes on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Mammoth Lakes
Local time: 22:19
April 06, sunday
0000
28°F
SE
2 mph
2 mph
0300
28°F
E
2 mph
2 mph
0600
30°F
E
2 mph
2 mph
0900
37°F
N
0 mph
0 mph
1200
43°F
NE
2 mph
2 mph
1500
43°F
NE
6 mph
6 mph
1800
37°F
NE
6 mph
6 mph
2100
32°F
NE
4 mph
4 mph
