S
M
T
W
T
F
S
31
64°
55°
1
63°
55°
2
64°
56°
3
64°
54°
4
70°
54°
5
71°
58°
6
70°
58°
7
72°
59°
8
73°
59°
9
74°
58°
10
73°
53°
11
67°
55°
12
67°
56°
13
71°
53°
14
72°
59°
15
73°
60°
16
70°
61°
17
70°
61°
18
76°
60°
19
76°
57°
20
74°
57°
21
71°
60°
22
75°
57°
23
74°
56°
24
70°
56°
25
69°
55°
26
71°
59°
27
72°
64°
28
78°
58°
29
79°
57°
30
72°
59°
1
72°
61°
2
76°
59°
3
77°
58°
4
76°
59°
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 63° to 79°, with overnight lows between 53° and 64°. The average high for June is 72° with an average low of 58°. 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.