S
M
T
W
T
F
S
29
52°
33°
30
69°
40°
31
73°
37°
1
40°
34°
2
56°
35°
3
75°
42°
4
60°
40°
5
48°
30°
6
47°
28°
7
34°
21°
8
50°
21°
9
67°
37°
10
51°
30°
11
51°
28°
12
71°
32°
13
79°
56°
14
78°
53°
15
72°
53°
16
69°
53°
17
59°
45°
18
N/A
19
50°
27°
20
45°
31°
21
68°
42°
22
72°
42°
23
70°
48°
24
72°
50°
25
59°
39°
26
62°
40°
27
59°
41°
28
56°
40°
29
57°
42°
30
56°
41°
1
58°
44°
2
55°
37°
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 45° to 72°, with overnight lows between 27° and 50°. The average high for April is 60° with an average low of 40°. 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.