S
M
T
W
T
F
S
27
76°
54°
28
75°
53°
29
72°
53°
30
70°
54°
1
73°
52°
2
73°
51°
3
71°
52°
4
73°
51°
5
66°
50°
6
67°
52°
7
68°
47°
8
67°
45°
9
58°
45°
10
65°
49°
11
64°
48°
12
68°
50°
13
69°
49°
14
68°
49°
15
67°
48°
16
68°
46°
17
55°
43°
18
55°
45°
19
57°
44°
20
61°
46°
21
62°
40°
22
52°
36°
23
52°
38°
24
60°
45°
25
61°
44°
26
57°
33°
27
53°
36°
28
57°
41°
29
58°
44°
30
61°
45°
31
60°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Haslett
Haslett's October 2026 forecast shows daily high temperatures ranging from 52° to 76°, with overnight lows between 33° and 54°. The average high for October is 64° with an average low of 46°. 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 Haslett. See also: November | December | January.