Weather in West Yellowstone in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 63.2°F | 75.6°F | 72.7°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 43.2°F | 51.7°F | 51.1°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 15 days | 21 days | 18 days | |||
| Day length: | ||||||
| Day length: | 15.3 - 15.6 h. | 14.7 - 15.5 h. | 13.3 - 14.6 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 4 days | 0 days | 2 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.4 in. | 0.2 in. | 0.9 in. | |||
current
weather
weather
| West Yellowstone |
monthly
weather
weather
| West Yellowstone |
weather in
December
December
| West Yellowstone |
14 days
forecast
forecast
| West Yellowstone |
Day & Night air temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
weather in
winter
winter
| West Yellowstone |
weather in
spring
spring
| West Yellowstone |
weather in
summer
summer
| West Yellowstone |
weather in
autumn
autumn
| West Yellowstone |
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
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: 01:17
December 22, sunday
0300
28°F
NE
9 mph
9 mph
0600
28°F
NE
6 mph
6 mph
0900
27°F
NE
6 mph
6 mph
1200
28°F
NE
9 mph
9 mph
1500
27°F
NE
11 mph
11 mph
1800
27°F
NE
7 mph
7 mph
2100
27°F
NE
4 mph
4 mph
December 23, monday
0000
27°F
NE
5 mph
5 mph
