S
M
T
W
T
F
S
29
38°
26°
30
34°
26°
31
38°
27°
1
42°
30°
2
44°
25°
3
43°
29°
4
48°
40°
5
48°
36°
6
44°
31°
7
49°
27°
8
51°
28°
9
48°
29°
10
43°
31°
11
50°
27°
12
47°
35°
13
47°
36°
14
47°
37°
15
53°
31°
16
53°
40°
17
57°
38°
18
56°
43°
19
47°
34°
20
36°
30°
21
53°
33°
22
60°
35°
23
61°
38°
24
60°
40°
25
60°
37°
26
53°
35°
27
52°
35°
28
52°
37°
29
53°
38°
30
53°
36°
1
58°
42°
2
54°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Seesen
Seesen's April 2026 forecast shows daily high temperatures ranging from 52° to 61°, with overnight lows between 33° and 42°. The average high for April is 56° with an average low of 37°. 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 Seesen. See also: May | June | July.