World Resorts USA Ketchum Weather

Ketchum weather in May

Weather in Ketchum: May

Average day temperature: 50.9°F
Average night temperature: 37.7°F
Number of sunny days: 10 days
Day length: 14.2 - 15.2 hours
Number of rainy days: 2 days
Precipitation totals: 1.2 in.

Air temperature in May, °F

Show year:
2024
2023
2022

The highest day temperature during May of 2024 was 63°F. At the same time the lowest night temperature was 23°F. Day and night temperature averages during May were 46.2°F and 35.6°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 5.5 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 May is: 8.2.

Best time for vacation in Ketchum

Sunniest months:
July 25 days
September 23 days
August 22 days
Warmest months:
July 77.2 °F
August 73.6 °F
September 66.8 °F
Coldest months:
January 24.2 °F
February 25.4 °F
December 25.6 °F
Rainiest months:
June 2 days
May 2 days
November 2 days
Windiest months:
July 6.6 mph
June 6.0 mph
August 5.9 mph

Ketchum on a weather map

Ketchum
+28°F
S 4 mph
Feels like: +23°F
Precip.: 0%
Places in USA:
Name
°F
+16°F
+25°F
+75°F
+75°F
+54°F
+54°F
+63°F
+21°F
+52°F
+54°F
+54°F
+50°F
+48°F
+46°F
+23°F
24 Hours Forecast
Ketchum
Local time: 02:05
December 22, sunday
0300
28°F
S
4 mph
0600
21°F
S
5 mph
0900
19°F
S
4 mph
1200
30°F
E
2 mph
1500
34°F
NE
3 mph
1800
32°F
SE
2 mph
2100
30°F
S
5 mph
December 23, monday
0000
32°F
S
4 mph
Units of measurement: °C / °F