S
M
T
W
T
F
S
29
45°
32°
30
48°
34°
31
43°
32°
1
46°
32°
2
50°
32°
3
59°
30°
4
66°
46°
5
73°
37°
6
68°
45°
7
73°
41°
8
72°
41°
9
73°
45°
10
61°
41°
11
72°
47°
12
51°
40°
13
48°
41°
14
51°
42°
15
55°
40°
16
59°
38°
17
61°
39°
18
64°
41°
19
61°
41°
20
64°
41°
21
66°
42°
22
55°
38°
23
56°
39°
24
55°
38°
25
55°
38°
26
56°
37°
27
57°
38°
28
64°
43°
29
64°
40°
30
65°
46°
1
65°
42°
2
64°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Romerswil
Romerswil's April 2026 forecast shows daily high temperatures ranging from 48° to 73°, with overnight lows between 37° and 47°. The average high for April is 60° with an average low of 41°. 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 Romerswil. See also: May | June | July.
