S
M
T
W
T
F
S
27
77°
43°
28
75°
41°
29
62°
43°
30
63°
42°
1
64°
45°
2
65°
42°
3
65°
41°
4
68°
43°
5
71°
49°
6
72°
49°
7
70°
43°
8
66°
40°
9
64°
38°
10
57°
40°
11
58°
37°
12
65°
37°
13
59°
38°
14
55°
45°
15
57°
46°
16
63°
43°
17
61°
45°
18
59°
46°
19
64°
45°
20
63°
41°
21
56°
36°
22
54°
35°
23
53°
38°
24
64°
42°
25
63°
43°
26
Hist. Avg.
57°
39°
27
Hist. Avg.
56°
38°
28
Hist. Avg.
56°
38°
29
Hist. Avg.
55°
38°
30
Hist. Avg.
55°
38°
31
Hist. Avg.
55°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Haslett
Haslett's October 2026 forecast shows daily high temperatures ranging from 53° to 77°, with overnight lows between 35° and 49°. The average high for October is 63° with an average low of 42°. 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.