S
M
T
W
T
F
S
27
57°
55°
28
56°
54°
29
66°
55°
30
70°
58°
1
75°
57°
2
85°
63°
3
69°
46°
4
63°
43°
5
70°
49°
6
60°
41°
7
66°
35°
8
71°
47°
9
68°
44°
10
64°
42°
11
64°
53°
12
66°
49°
13
66°
47°
14
57°
38°
15
59°
41°
16
63°
50°
17
63°
43°
18
59°
40°
19
61°
41°
20
61°
42°
21
62°
39°
22
55°
44°
23
54°
35°
24
53°
34°
25
54°
43°
26
62°
43°
27
61°
34°
28
51°
33°
29
51°
32°
30
52°
41°
31
57°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Tewksbury
Tewksbury's October 2026 forecast shows daily high temperatures ranging from 51° to 71°, with overnight lows between 32° and 53°. The average high for October is 60° with an average low of 41°. 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 Tewksbury. See also: November | December | January.