S
M
T
W
T
F
S
31
74°
41°
1
72°
45°
2
77°
45°
3
80°
52°
4
84°
62°
5
85°
64°
6
82°
62°
7
80°
61°
8
78°
62°
9
79°
60°
10
79°
60°
11
80°
59°
12
78°
58°
13
79°
59°
14
78°
57°
15
71°
53°
16
70°
53°
17
71°
54°
18
73°
58°
19
75°
61°
20
79°
63°
21
78°
63°
22
76°
62°
23
75°
63°
24
77°
60°
25
75°
58°
26
78°
65°
27
81°
63°
28
75°
61°
29
75°
60°
30
76°
58°
1
76°
61°
2
78°
65°
3
80°
65°
4
78°
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 70° to 85°, with overnight lows between 45° and 65°. The average high for June is 77° with an average low of 59°. 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.