S
M
T
W
T
F
S
29
48°
32°
30
46°
37°
31
50°
37°
1
48°
36°
2
55°
32°
3
54°
39°
4
59°
48°
5
64°
46°
6
55°
37°
7
57°
27°
8
55°
31°
9
52°
34°
10
53°
30°
11
59°
34°
12
57°
36°
13
56°
38°
14
54°
38°
15
60°
36°
16
62°
42°
17
59°
39°
18
58°
40°
19
57°
39°
20
53°
38°
21
57°
37°
22
59°
37°
23
62°
41°
24
63°
44°
25
63°
43°
26
55°
40°
27
54°
37°
28
53°
36°
29
54°
36°
30
55°
39°
1
55°
41°
2
56°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Koblenz
Koblenz's April 2026 forecast shows daily high temperatures ranging from 52° to 63°, with overnight lows between 27° and 44°. The average high for April is 57° with an average low of 38°. 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 Koblenz. See also: May | June | July.
