S
M
T
W
T
F
S
29
52°
25°
30
69°
38°
31
56°
39°
1
64°
39°
2
42°
35°
3
59°
37°
4
60°
38°
5
49°
39°
6
50°
32°
7
39°
28°
8
43°
26°
9
51°
33°
10
65°
48°
11
59°
35°
12
55°
44°
13
64°
56°
14
78°
57°
15
61°
41°
16
47°
35°
17
51°
40°
18
55°
43°
19
58°
41°
20
60°
45°
21
62°
36°
22
53°
38°
23
54°
37°
24
56°
42°
25
58°
42°
26
54°
41°
27
54°
41°
28
55°
40°
29
54°
38°
30
56°
38°
1
57°
45°
2
65°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Stratham
Stratham's April 2026 forecast shows daily high temperatures ranging from 43° to 78°, with overnight lows between 26° and 57°. The average high for April is 57° with an average low of 41°. 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 Stratham. See also: May | June | July.