S
M
T
W
T
F
S
29
52°
34°
30
55°
45°
31
59°
45°
1
58°
45°
2
54°
45°
3
59°
45°
4
61°
45°
5
57°
42°
6
57°
34°
7
61°
36°
8
72°
37°
9
73°
46°
10
N/A
11
57°
46°
12
59°
40°
13
57°
41°
14
59°
47°
15
61°
49°
16
64°
48°
17
65°
48°
18
64°
47°
19
63°
47°
20
62°
46°
21
61°
46°
22
60°
45°
23
57°
41°
24
55°
39°
25
55°
37°
26
56°
37°
27
57°
40°
28
61°
44°
29
62°
45°
30
62°
45°
1
63°
44°
2
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Chatham
Chatham's April 2026 forecast shows daily high temperatures ranging from 55° to 65°, with overnight lows between 37° and 49°. The average high for April is 60° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Chatham. See also: May | June | July.