S
M
T
W
T
F
S
27
68°
45°
28
64°
41°
29
70°
48°
30
68°
55°
1
64°
48°
2
68°
54°
3
63°
39°
4
64°
36°
5
66°
55°
6
68°
50°
7
55°
46°
8
N/A
9
64°
47°
10
58°
39°
11
57°
50°
12
64°
60°
13
67°
47°
14
64°
49°
15
59°
46°
16
58°
45°
17
60°
48°
18
60°
47°
19
58°
45°
20
57°
46°
21
57°
46°
22
56°
45°
23
56°
44°
24
53°
41°
25
54°
44°
26
53°
41°
27
56°
45°
28
56°
43°
29
52°
43°
30
51°
42°
31
52°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Leominster
Leominster's October 2026 forecast shows daily high temperatures ranging from 51° to 67°, with overnight lows between 39° and 60°. The average high for October is 57° 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 Leominster. See also: November | December | January.