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
76°
41°
5
67°
41°
6
69°
45°
7
79°
51°
8
73°
41°
9
70°
47°
10
77°
54°
11
67°
53°
12
72°
51°
13
69°
48°
14
69°
47°
15
68°
48°
16
67°
42°
17
59°
39°
18
56°
41°
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 79°, with overnight lows between 36° and 54°. 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.