S
M
T
W
T
F
S
31
66°
39°
1
65°
44°
2
75°
42°
3
83°
48°
4
87°
51°
5
85°
57°
6
80°
61°
7
76°
47°
8
79°
50°
9
86°
56°
10
87°
61°
11
84°
61°
12
84°
61°
13
82°
59°
14
81°
60°
15
75°
59°
16
78°
59°
17
75°
55°
18
74°
56°
19
75°
54°
20
78°
58°
21
75°
57°
22
75°
58°
23
73°
54°
24
71°
54°
25
72°
56°
26
74°
53°
27
74°
60°
28
79°
59°
29
74°
56°
30
73°
55°
1
74°
58°
2
77°
57°
3
75°
56°
4
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Barnstead
Barnstead's June 2026 forecast shows daily high temperatures ranging from 71° to 87°, with overnight lows between 47° and 61°. The average high for June is 77° with an average low of 57°. 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 Barnstead. See also: July | August | September.