Weather in Yellowstone: May
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Average day temperature: | 46.9°F |
| Average night temperature: | 30.3°F | |
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Number of sunny days: | 11 days |
| Day length: | 14.2 - 15.3 hours | |
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Number of days with precipitation: | 10 days |
| Precipitation totals: | 4.6 in. | |
| more information | ||
14 days
forecast
forecast
| Yellowstone |
weather in
June
June
| Yellowstone |
Air temperature in May, °F
Show year:
2023
2022
2021
The highest day temperature during May of 2023 was 60°F. At the same time the lowest night temperature was 19°F. Day and night temperature averages during May were 50.4°F and 31.9°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Yellowstone in May is 5.5 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 6.1 mph It makes May one of the least windy months 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 May is: 6.1.
Best time for vacation in Yellowstone
Yellowstone on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Yellowstone
Local time: 09:29
April 28, sunday
1200
34°F
NE
7 mph
7 mph
1500
37°F
NE
12 mph
12 mph
1800
36°F
NE
11 mph
11 mph
2100
30°F
N
4 mph
4 mph
April 29, monday
0000
28°F
NE
6 mph
6 mph
0300
25°F
NW
3 mph
3 mph
0600
25°F
N
7 mph
7 mph
0900
32°F
NE
12 mph
12 mph
