S
M
T
W
T
F
S
29
71°
42°
30
81°
59°
31
85°
64°
1
70°
58°
2
75°
66°
3
80°
64°
4
72°
42°
5
61°
37°
6
68°
34°
7
61°
41°
8
75°
44°
9
79°
53°
10
77°
54°
11
75°
50°
12
76°
60°
13
80°
68°
14
84°
67°
15
75°
63°
16
78°
57°
17
82°
58°
18
62°
43°
19
69°
35°
20
74°
39°
21
80°
52°
22
81°
56°
23
82°
63°
24
75°
48°
25
78°
56°
26
74°
64°
27
77°
44°
28
70°
47°
29
68°
50°
30
64°
43°
1
56°
35°
2
66°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Courtois
Courtois's April 2026 forecast shows daily high temperatures ranging from 56° to 82°, with overnight lows between 35° and 64°. The average high for April is 72° with an average low of 50°. 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 Courtois. See also: May | June | July.