Weather in West Yellowstone: August
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Average day temperature: | 73.3°F |
| Average night temperature: | 52.0°F | |
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Number of sunny days: | 17 days |
| Day length: | 13.3 - 14.6 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.0 in. | |
| more information | ||
14 days
forecast
forecast
| West Yellowstone |
weather in
September
September
| West Yellowstone |
Air temperature in August, °F
Show year:
2023
2022
2021
The highest day temperature during August of 2023 was 81°F. At the same time the lowest night temperature was 45°F. Day and night temperature averages during August were 68.6°F and 54.9°F.
Sunny, partly cloudy and cloudy days
Mostly all days in August are sunny but cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in West Yellowstone in August is 1.0 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 4.5 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 August is: 9.1.
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: 15:18
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
