S
M
T
W
T
F
S
29
45°
37°
30
47°
27°
31
51°
26°
1
43°
36°
2
44°
37°
3
53°
31°
4
61°
29°
5
67°
37°
6
72°
41°
7
60°
38°
8
61°
31°
9
64°
30°
10
70°
34°
11
56°
48°
12
62°
38°
13
49°
42°
14
49°
39°
15
51°
32°
16
47°
27°
17
52°
32°
18
61°
27°
19
71°
37°
20
77°
41°
21
73°
44°
22
53°
43°
23
53°
35°
24
53°
31°
25
55°
32°
26
55°
32°
27
59°
39°
28
58°
37°
29
67°
41°
30
69°
43°
1
66°
44°
2
69°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Rathdrum
Rathdrum's April 2026 forecast shows daily high temperatures ranging from 53° to 69°, with overnight lows between 31° and 44°. The average high for April is 61° with an average low of 38°. 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 Rathdrum. See also: May | June | July.