S
M
T
W
T
F
S
27
64°
56°
28
70°
59°
29
68°
56°
30
73°
64°
1
67°
47°
2
65°
39°
3
72°
49°
4
69°
44°
5
72°
39°
6
82°
53°
7
75°
48°
8
69°
44°
9
74°
47°
10
87°
58°
11
89°
61°
12
86°
52°
13
63°
43°
14
60°
44°
15
60°
39°
16
56°
34°
17
58°
38°
18
60°
43°
19
64°
44°
20
65°
48°
21
61°
44°
22
62°
45°
23
64°
47°
24
55°
33°
25
61°
37°
26
55°
39°
27
57°
30°
28
46°
30°
29
53°
38°
30
55°
33°
31
57°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Hartland
Hartland's October 2026 forecast shows daily high temperatures ranging from 46° to 89°, with overnight lows between 30° and 61°. The average high for October is 61° with an average low of 41°. 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 Hartland. See also: November | December | January.