S
M
T
W
T
F
S
31
73°
59°
1
73°
54°
2
68°
57°
3
66°
55°
4
65°
56°
5
66°
53°
6
66°
49°
7
70°
55°
8
64°
44°
9
63°
44°
10
64°
45°
11
64°
52°
12
68°
53°
13
69°
52°
14
70°
53°
15
70°
54°
16
71°
53°
17
71°
53°
18
69°
54°
19
73°
54°
20
73°
53°
21
72°
52°
22
69°
48°
23
69°
53°
24
71°
52°
25
72°
52°
26
75°
53°
27
74°
48°
28
70°
49°
29
73°
54°
30
75°
55°
1
74°
54°
2
76°
55°
3
76°
55°
4
74°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Newington
Newington's June 2026 forecast shows daily high temperatures ranging from 63° to 76°, with overnight lows between 44° and 55°. The average high for June is 71° with an average low of 52°. 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 Newington. See also: July | August | September.