S
M
T
W
T
F
S
27
74°
42°
28
75°
47°
29
80°
44°
30
76°
55°
1
86°
64°
2
73°
45°
3
68°
42°
4
74°
44°
5
68°
37°
6
67°
46°
7
76°
48°
8
71°
44°
9
71°
47°
10
72°
49°
11
70°
52°
12
71°
51°
13
70°
47°
14
64°
44°
15
65°
42°
16
61°
42°
17
60°
41°
18
68°
46°
19
59°
40°
20
60°
41°
21
56°
43°
22
55°
37°
23
59°
42°
24
58°
40°
25
53°
38°
26
53°
38°
27
52°
36°
28
52°
37°
29
59°
43°
30
63°
43°
31
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Harpster
Harpster's October 2026 forecast shows daily high temperatures ranging from 52° to 76°, with overnight lows between 36° and 52°. The average high for October is 63° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Harpster. See also: November | December | January.