S
M
T
W
T
F
S
29
43°
26°
30
52°
41°
31
58°
44°
1
53°
44°
2
44°
38°
3
56°
38°
4
63°
39°
5
53°
40°
6
51°
35°
7
54°
32°
8
46°
29°
9
44°
38°
10
52°
44°
11
60°
39°
12
53°
43°
13
59°
55°
14
73°
52°
15
72°
50°
16
61°
52°
17
63°
49°
18
62°
47°
19
55°
45°
20
57°
47°
21
60°
48°
22
59°
42°
23
54°
43°
24
54°
46°
25
55°
45°
26
54°
45°
27
54°
44°
28
55°
43°
29
54°
43°
30
55°
44°
1
56°
49°
2
63°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Jamestown
Jamestown's April 2026 forecast shows daily high temperatures ranging from 44° to 73°, with overnight lows between 38° and 55°. The average high for April is 58° with an average low of 46°. 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 Jamestown. See also: May | June | July.
