S
M
T
W
T
F
S
31
73°
41°
1
65°
48°
2
77°
43°
3
84°
52°
4
89°
55°
5
91°
62°
6
92°
67°
7
78°
53°
8
67°
54°
9
75°
55°
10
80°
59°
11
84°
61°
12
80°
60°
13
79°
60°
14
82°
59°
15
81°
59°
16
82°
57°
17
74°
55°
18
75°
61°
19
80°
60°
20
78°
56°
21
80°
55°
22
75°
55°
23
74°
56°
24
75°
61°
25
77°
64°
26
83°
60°
27
81°
56°
28
76°
57°
29
77°
57°
30
76°
58°
1
78°
57°
2
77°
58°
3
83°
63°
4
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in New Britain
New Britain's June 2026 forecast shows daily high temperatures ranging from 67° to 92°, with overnight lows between 52° and 67°. The average high for June is 80° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in New Britain. See also: July | August | September.
