Ketchum October Weather
Averages and records for weather in
Ketchum, Idaho in the month of October.
Typical Ketchum October Weather
1991–2020
|
Average daily high |
56.4 °F |
Average daily low |
27.1 °F |
Average monthly precipitation |
1.4 inches |
Average monthly snow |
1.6 inches |
Daily chance of precipitation |
16.2% |
Daily chance of snow |
2.2% |
Note: Daily averages are a moving average which includes 14 days before and after
Day |
Average (°F) |
Record (°F) |
High |
Low |
High |
Low |
October 1 |
63.1 |
31.2 |
80 |
12 |
October 2 |
62.7 |
30.9 |
82 |
16 |
October 3 |
62.4 |
30.6 |
80 |
14 |
October 4 |
62.1 |
30.3 |
79 |
12 |
October 5 |
61.8 |
30.0 |
79 |
12 |
October 6 |
61.4 |
29.8 |
78 |
8 |
October 7 |
61.1 |
29.6 |
80 |
11 |
October 8 |
60.8 |
29.3 |
79 |
10 |
October 9 |
60.4 |
29.1 |
79 |
10 |
October 10 |
59.9 |
28.9 |
85 |
9 |
October 11 |
59.4 |
28.6 |
77 |
10 |
October 12 |
58.8 |
28.4 |
79 |
14 |
October 13 |
58.3 |
28.1 |
77 |
9 |
October 14 |
57.7 |
27.8 |
78 |
6 |
October 15 |
57.2 |
27.4 |
77 |
11 |
October 16 |
56.5 |
27.2 |
75 |
10 |
October 17 |
55.8 |
26.8 |
77 |
6 |
October 18 |
55.3 |
26.4 |
74 |
10 |
October 19 |
54.8 |
26.0 |
74 |
11 |
October 20 |
54.3 |
25.7 |
72 |
4 |
October 21 |
54.0 |
25.4 |
72 |
6 |
October 22 |
53.5 |
25.0 |
75 |
7 |
October 23 |
53.1 |
24.7 |
77 |
-3 |
October 24 |
52.6 |
24.4 |
73 |
8 |
October 25 |
52.3 |
24.1 |
73 |
3 |
October 26 |
51.8 |
23.8 |
75 |
3 |
October 27 |
51.4 |
23.5 |
74 |
0 |
October 28 |
51.0 |
23.3 |
72 |
5 |
October 29 |
50.4 |
22.9 |
77 |
3 |
October 30 |
49.8 |
22.6 |
70 |
-2 |
October 31 |
49.3 |
22.3 |
67 |
-2 |
Weather Station Details
Years |
Station |
Coordinates |
1973–2024 |
Ketchum |
location |
1937–1972 |
Sun Valley |
location |