S
M
T
W
T
F
S
29
49°
34°
30
50°
42°
31
51°
38°
1
55°
43°
2
54°
41°
3
53°
38°
4
60°
51°
5
58°
46°
6
58°
38°
7
67°
41°
8
77°
48°
9
73°
43°
10
58°
48°
11
64°
43°
12
56°
42°
13
57°
42°
14
53°
42°
15
58°
43°
16
57°
44°
17
60°
48°
18
62°
49°
19
61°
47°
20
62°
48°
21
55°
43°
22
54°
44°
23
55°
43°
24
54°
43°
25
54°
42°
26
55°
41°
27
56°
43°
28
62°
48°
29
63°
49°
30
64°
50°
1
62°
50°
2
62°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mons
Mons's April 2026 forecast shows daily high temperatures ranging from 53° to 77°, with overnight lows between 41° and 50°. The average high for April is 60° with an average low of 45°. 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 Mons. See also: May | June | July.