S
M
T
W
T
F
S
27
N/A
28
71°
55°
29
75°
55°
30
78°
51°
1
84°
58°
2
76°
58°
3
70°
49°
4
73°
47°
5
68°
38°
6
66°
40°
7
73°
45°
8
73°
47°
9
74°
45°
10
73°
50°
11
77°
53°
12
70°
53°
13
66°
46°
14
64°
43°
15
68°
44°
16
65°
41°
17
70°
45°
18
68°
46°
19
59°
38°
20
61°
35°
21
59°
45°
22
58°
40°
23
59°
40°
24
59°
37°
25
55°
38°
26
55°
36°
27
54°
33°
28
54°
31°
29
59°
40°
30
66°
42°
31
66°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lowell
Lowell's October 2026 forecast shows daily high temperatures ranging from 54° to 77°, with overnight lows between 31° and 53°. The average high for October is 65° 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 Lowell. See also: November | December | January.
