Weather in Ketchum: May
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Average day temperature: | 53.3°F |
| Average night temperature: | 36.4°F | |
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Number of sunny days: | 12 days |
| Day length: | 14.2 - 15.2 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.2 in. | |
| more information | ||
14 days
forecast
forecast
| Ketchum |
weather in
June
June
| Ketchum |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 74°F. At the same time the lowest night temperature was 22°F. Daily and nightly averages during May were 60.0°F and 34.8°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Ketchum in May is 1.2 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 5.6 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 May is: 8.8.
Best time for vacation in Ketchum
Ketchum on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Ketchum
Local time: 10:28
October 29, thursday
1200
45°F
N
6 mph
6 mph
1500
46°F
N
6 mph
6 mph
1800
32°F
NW
2 mph
2 mph
2100
25°F
SW
3 mph
3 mph
October 30, friday
0000
27°F
SW
2 mph
2 mph
0300
27°F
SW
2 mph
2 mph
0600
36°F
W
2 mph
2 mph
0900
36°F
SW
2 mph
2 mph
