Weather in Custer: January
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Average day temperature: | 28.5°F |
| Average night temperature: | 19.4°F | |
 |
Number of sunny days: | 11 days |
| Day length: | 9.0 - 9.9 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.2 in. | |
| more information | ||
14 days
forecast
forecast
| Custer |
weather in
February
February
| Custer |
Air temperature in January, °F
Show year:
2026
2025
2024
The highest day temperature during January of 2026 was 46°F. At the same time the lowest night temperature was -4°F. Daily and nightly averages during January were 31.9°F and 25.5°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in January is almost equal.
Precipitation total in January, in.
Precipitation total value in Custer in January is 0.2 in. Other months of the year show relatively similar values.
Wind speed in January, mph
The average wind speed value in January is 7.3 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 January is: 5.6.
Best time for vacation in Custer
Custer on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Custer
Local time: 19:53
May 25, monday
2100
63°F
S
4 mph
4 mph
May 26, tuesday
0000
59°F
NE
1 mph
1 mph
0300
59°F
NE
1 mph
1 mph
0600
61°F
E
1 mph
1 mph
0900
68°F
N
12 mph
12 mph
1200
75°F
N
17 mph
17 mph
1500
79°F
N
19 mph
19 mph
1800
77°F
NW
19 mph
19 mph
