S
M
T
W
T
F
S
29
58°
28°
30
68°
46°
31
79°
62°
1
80°
57°
2
57°
43°
3
71°
43°
4
82°
59°
5
69°
44°
6
56°
38°
7
46°
32°
8
49°
28°
9
58°
30°
10
73°
38°
11
64°
44°
12
68°
40°
13
78°
49°
14
82°
60°
15
87°
58°
16
87°
64°
17
75°
58°
18
77°
53°
19
61°
36°
20
49°
31°
21
59°
28°
22
73°
44°
23
79°
53°
24
76°
54°
25
54°
43°
26
57°
40°
27
70°
43°
28
63°
49°
29
62°
47°
30
62°
41°
1
58°
37°
2
57°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Gettysburg
Gettysburg's April 2026 forecast shows daily high temperatures ranging from 57° to 70°, with overnight lows between 37° and 49°. The average high for April is 61° with an average low of 42°. 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 Gettysburg. See also: May | June | July.
