S
M
T
W
T
F
S
29
55°
24°
30
50°
32°
31
47°
32°
1
46°
32°
2
33°
18°
3
41°
21°
4
52°
17°
5
59°
20°
6
60°
23°
7
58°
25°
8
57°
24°
9
59°
22°
10
62°
24°
11
52°
30°
12
40°
30°
13
41°
27°
14
45°
24°
15
41°
25°
16
28°
11°
17
47°
19°
18
56°
26°
19
62°
33°
20
71°
37°
21
68°
40°
22
53°
35°
23
54°
30°
24
58°
28°
25
60°
30°
26
62°
31°
27
61°
35°
28
62°
33°
29
61°
35°
30
59°
30°
1
51°
27°
2
54°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Banner
Banner's April 2026 forecast shows daily high temperatures ranging from 47° to 71°, with overnight lows between 19° and 40°. The average high for April is 59° with an average low of 31°. 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 Banner. See also: May | June | July.
