S
M
T
W
T
F
S
27
77°
58°
28
76°
57°
29
76°
56°
30
71°
52°
1
67°
49°
2
70°
53°
3
74°
56°
4
75°
55°
5
74°
54°
6
74°
54°
7
73°
53°
8
73°
54°
9
72°
54°
10
73°
53°
11
69°
52°
12
66°
43°
13
62°
42°
14
61°
44°
15
64°
45°
16
61°
40°
17
60°
49°
18
62°
50°
19
69°
46°
20
69°
48°
21
65°
47°
22
60°
48°
23
60°
47°
24
62°
48°
25
60°
49°
26
67°
49°
27
67°
40°
28
68°
36°
29
64°
36°
30
55°
42°
31
58°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in New Britain
New Britain's October 2026 forecast shows daily high temperatures ranging from 55° to 77°, with overnight lows between 36° and 58°. The average high for October is 67° with an average low of 48°. 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 New Britain. See also: November | December | January.
