S
M
T
W
T
F
S
31
N/A
1
74°
61°
2
69°
56°
3
66°
56°
4
67°
53°
5
67°
51°
6
66°
52°
7
72°
52°
8
69°
55°
9
70°
52°
10
69°
52°
11
70°
53°
12
70°
54°
13
71°
56°
14
67°
46°
15
67°
47°
16
69°
52°
17
69°
51°
18
68°
49°
19
68°
47°
20
69°
48°
21
72°
53°
22
73°
53°
23
72°
51°
24
71°
54°
25
71°
52°
26
69°
51°
27
70°
49°
28
69°
48°
29
69°
52°
30
72°
54°
1
71°
52°
2
71°
53°
3
72°
51°
4
70°
51°
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 66° to 74°, with overnight lows between 46° and 61°. The average high for June is 70° with an average low of 52°. 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.