Weather in Yellowstone: October
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Average day temperature: | 42.7°F |
| Average night temperature: | 29.0°F | |
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Number of sunny days: | 15 days |
| Day length: | 10.2 - 11.7 hours | |
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Number of days with precipitation: | 4 days |
| Precipitation totals: | 2.2 in. | |
| more information | ||
14 days
forecast
forecast
| Yellowstone |
weather in
November
November
| Yellowstone |
Air temperature in October, °F
Show year:
2025
2024
2023
The highest day temperature during October of 2025 was 59°F. At the same time the lowest night temperature was 12°F. Daily and nightly averages during October were 43.3°F and 31.1°F.
Sunny, partly cloudy and cloudy days
Mostly all days in October are sunny but cloudy days are also possible.
Precipitation total in October, in.
Precipitation total value in Yellowstone in October is 2.3 in. Other months of the year show relatively similar values.
Wind speed in October, mph
The average wind speed value in October is 6.8 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 October is: 6.7.
Best time for vacation in Yellowstone
Yellowstone on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Yellowstone
Local time: 09:45
August 18, tuesday
1200
68°F
E
11 mph
11 mph
1500
70°F
E
17 mph
17 mph
1800
68°F
SE
11 mph
11 mph
2100
50°F
NW
4 mph
4 mph
August 19, wednesday
0000
46°F
N
2 mph
2 mph
0300
46°F
W
1 mph
1 mph
0600
45°F
N
2 mph
2 mph
0900
59°F
NE
3 mph
3 mph
