World Resorts USA Ketchum

Ketchum Monthly Weather Averages

Please click on any column to get detailed information about Ketchum weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Ketchum is july. The average daily temp is 77.7°F. The average nightly temp is 58.2°F.

Precipitation total, in.

July is the month with least precipitations during the year. The average precipitation totals for this month is 0.2 in. The month with most precipitation total is December.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Ketchum

Sunniest months:
July 25 days
August 23 days
September 23 days
Warmest months:
July 77.7 °F
August 74.5 °F
September 67.6 °F
Coldest months:
January 25.0 °F
February 26.0 °F
December 28.8 °F
Rainiest months:
June 2 days
May 2 days
November 2 days
Windiest months:
July 7.0 mph
August 6.3 mph
June 6.2 mph

Ketchum on a weather map

Ketchum
+32°F
E 9 mph
Feels like: +23°F
Precip.: 0%
Places in USA:
Name
°F
+55°F
+75°F
+75°F
+59°F
+66°F
+77°F
+75°F
+70°F
+46°F
+61°F
+54°F
+68°F
+75°F
+82°F
+43°F
24 Hours Forecast
Ketchum
Local time: 14:46
January 07, wednesday
1500
32°F
E
9 mph
1800
27°F
E
2 mph
2100
23°F
SE
1 mph
January 08, thursday
0000
21°F
S
3 mph
0300
19°F
S
6 mph
0600
19°F
SE
7 mph
0900
21°F
SE
9 mph
1200
25°F
SE
8 mph
Units of measurement: °C / °F