Weather in West Yellowstone: January
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Average day temperature: | 21.7°F |
| Average night temperature: | 10.5°F | |
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Number of sunny days: | 3 days |
| Day length: | 8.9 - 9.8 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.8 in. | |
| more information | ||
14 days
forecast
forecast
| West Yellowstone |
weather in
February
February
| West Yellowstone |
Air temperature in January, °F
Show year:
2026
2025
2024
The highest day temperature during January of 2026 was 33°F. At the same time the lowest night temperature was -1°F. Daily and nightly averages during January were 25.1°F and 17.5°F.
Sunny, partly cloudy and cloudy days
Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in January, in.
Precipitation total value in West Yellowstone in January is 0.8 in. Other months of the year show relatively similar values.
Wind speed in January, mph
The average wind speed value in January is 4.2 mph It makes January 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 January is: 2.9.
Best time for vacation in West Yellowstone
West Yellowstone on a weather map
Places in USA:
Name
°F
24 Hours Forecast
West Yellowstone
Local time: 07:30
July 21, tuesday
0900
70°F
W
4 mph
4 mph
1200
84°F
E
2 mph
2 mph
1500
88°F
E
8 mph
8 mph
1800
82°F
S
9 mph
9 mph
2100
61°F
W
4 mph
4 mph
July 22, wednesday
0000
55°F
SW
4 mph
4 mph
0300
54°F
SW
4 mph
4 mph
0600
52°F
W
2 mph
2 mph
