S
M
T
W
T
F
S
31
69°
33°
1
68°
37°
2
71°
39°
3
76°
37°
4
80°
48°
5
82°
59°
6
74°
60°
7
77°
52°
8
79°
53°
9
83°
53°
10
83°
55°
11
80°
60°
12
82°
59°
13
82°
59°
14
80°
57°
15
77°
60°
16
77°
58°
17
74°
57°
18
72°
56°
19
75°
56°
20
73°
55°
21
78°
49°
22
70°
49°
23
71°
52°
24
74°
58°
25
79°
58°
26
78°
53°
27
72°
50°
28
72°
54°
29
73°
56°
30
74°
54°
1
73°
55°
2
74°
53°
3
77°
56°
4
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Foster Brook
Foster Brook's June 2026 forecast shows daily high temperatures ranging from 70° to 83°, with overnight lows between 48° and 60°. The average high for June is 77° with an average low of 55°. 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 Foster Brook. See also: July | August | September.