S
M
T
W
T
F
S
29
43°
25°
30
55°
42°
31
56°
45°
1
54°
42°
2
42°
38°
3
56°
39°
4
57°
39°
5
53°
40°
6
51°
30°
7
52°
27°
8
41°
25°
9
46°
22°
10
55°
31°
11
55°
39°
12
52°
43°
13
57°
53°
14
71°
51°
15
71°
50°
16
62°
52°
17
67°
48°
18
58°
49°
19
60°
46°
20
55°
42°
21
57°
42°
22
61°
47°
23
62°
48°
24
60°
41°
25
53°
41°
26
54°
43°
27
54°
45°
28
55°
45°
29
56°
43°
30
57°
42°
1
55°
41°
2
55°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Yarmouth
Yarmouth's April 2026 forecast shows daily high temperatures ranging from 52° to 71°, with overnight lows between 39° and 53°. The average high for April is 59° with an average low of 45°. 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 Yarmouth. See also: May | June | July.