S
M
T
W
T
F
S
27
56°
31°
28
50°
40°
29
52°
35°
30
48°
32°
1
48°
28°
2
46°
28°
3
45°
27°
4
45°
27°
5
44°
28°
6
44°
26°
7
45°
27°
8
44°
25°
9
44°
25°
10
45°
29°
11
42°
26°
12
43°
28°
13
49°
35°
14
54°
28°
15
41°
22°
16
39°
23°
17
42°
30°
18
41°
29°
19
47°
29°
20
48°
30°
21
49°
31°
22
41°
31°
23
40°
19°
24
35°
25°
25
38°
28°
26
39°
27°
27
41°
28°
28
40°
27°
29
41°
27°
30
40°
23°
31
45°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Grimshaw
Grimshaw's October 2026 forecast shows daily high temperatures ranging from 35° to 56°, with overnight lows between 19° and 40°. The average high for October is 44° with an average low of 28°. 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 Grimshaw. See also: November | December | January.