S
M
T
W
T
F
S
29
83°
48°
30
85°
61°
31
84°
64°
1
87°
68°
2
84°
64°
3
82°
67°
4
73°
53°
5
69°
43°
6
72°
46°
7
71°
52°
8
72°
58°
9
80°
61°
10
82°
61°
11
81°
64°
12
78°
63°
13
81°
64°
14
80°
57°
15
81°
60°
16
76°
56°
17
78°
58°
18
77°
52°
19
80°
57°
20
81°
59°
21
81°
58°
22
79°
54°
23
73°
55°
24
82°
60°
25
82°
60°
26
81°
59°
27
83°
61°
28
79°
60°
29
78°
60°
30
76°
61°
1
77°
61°
2
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Rainbow
Rainbow's April 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 43° and 64°. The average high for April is 78° with an average low of 58°. 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 Rainbow. See also: May | June | July.
