S
M
T
W
T
F
S
31
73°
41°
1
65°
48°
2
77°
43°
3
83°
49°
4
87°
53°
5
89°
56°
6
88°
61°
7
82°
62°
8
79°
56°
9
83°
55°
10
84°
61°
11
93°
68°
12
94°
72°
13
87°
67°
14
89°
63°
15
76°
60°
16
78°
53°
17
79°
56°
18
87°
62°
19
82°
66°
20
80°
61°
21
82°
55°
22
68°
57°
23
72°
62°
24
82°
57°
25
83°
55°
26
82°
65°
27
83°
66°
28
85°
62°
29
87°
62°
30
89°
69°
1
95°
74°
2
101°
76°
3
101°
74°
4
92°
69°
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 87° to 101°, with overnight lows between 62° and 76°. The average high for June is 94° with an average low of 71°. 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.
