Weather in West Yellowstone in Autumn
| September | October | November | ||||
| Average day temperature: | ||||||
| Average day temperature: | 65.3°F | 47.0°F | 30.5°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 44.6°F | 31.4°F | 17.9°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 21 days | 13 days | 5 days | |||
| Day length: | ||||||
| Day length: | 11.7 - 13.2 h. | 10.2 - 11.7 h. | 9.1 - 10.2 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 2 days | 1 day | 1 day | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.3 in. | 1.2 in. | 1.3 in. | |||
current
weather
weather
| West Yellowstone |
monthly
weather
weather
| West Yellowstone |
weather in
May
May
| 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: 16:17
May 18, saturday
1800
50°F
NE
14 mph
14 mph
2100
43°F
NE
1 mph
1 mph
May 19, sunday
0000
41°F
N
3 mph
3 mph
0300
37°F
NW
4 mph
4 mph
0600
39°F
NE
10 mph
10 mph
0900
43°F
NE
14 mph
14 mph
1200
43°F
NE
14 mph
14 mph
1500
45°F
E
12 mph
12 mph
