S
M
T
W
T
F
S
31
78°
52°
1
82°
60°
2
74°
51°
3
81°
47°
4
86°
50°
5
90°
54°
6
90°
61°
7
92°
63°
8
90°
69°
9
82°
66°
10
88°
70°
11
96°
69°
12
97°
72°
13
92°
69°
14
96°
65°
15
83°
64°
16
83°
60°
17
91°
59°
18
90°
67°
19
87°
63°
20
86°
59°
21
90°
72°
22
88°
66°
23
85°
62°
24
84°
64°
25
84°
63°
26
86°
62°
27
89°
63°
28
89°
65°
29
87°
66°
30
87°
67°
1
88°
65°
2
86°
64°
3
83°
67°
4
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Chatham
Chatham's June 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 59° and 72°. The average high for June is 86° with an average low of 65°. 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 Chatham. See also: July | August | September.