S
M
T
W
T
F
S
29
78°
41°
30
82°
66°
31
84°
68°
1
84°
66°
2
81°
69°
3
86°
69°
4
78°
59°
5
63°
50°
6
71°
44°
7
77°
41°
8
81°
55°
9
81°
52°
10
83°
55°
11
84°
58°
12
83°
57°
13
81°
68°
14
83°
64°
15
84°
64°
16
85°
66°
17
86°
63°
18
76°
51°
19
72°
47°
20
78°
42°
21
79°
46°
22
82°
57°
23
85°
65°
24
77°
64°
25
82°
64°
26
86°
71°
27
89°
67°
28
84°
67°
29
80°
68°
30
81°
58°
1
69°
49°
2
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in McArthur
McArthur's April 2026 forecast shows daily high temperatures ranging from 69° to 89°, with overnight lows between 49° and 71°. The average high for April is 81° with an average low of 63°. 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 McArthur. See also: May | June | July.
