S
M
T
W
T
F
S
29
63°
32°
30
45°
34°
31
55°
34°
1
56°
33°
2
49°
26°
3
63°
18°
4
73°
27°
5
75°
32°
6
75°
36°
7
68°
34°
8
70°
27°
9
73°
28°
10
64°
39°
11
59°
41°
12
50°
38°
13
56°
30°
14
57°
40°
15
48°
26°
16
50°
26°
17
59°
32°
18
62°
42°
19
59°
41°
20
55°
38°
21
61°
33°
22
62°
35°
23
63°
37°
24
62°
37°
25
62°
35°
26
57°
34°
27
60°
40°
28
59°
37°
29
62°
41°
30
58°
41°
1
59°
40°
2
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Prineville
Prineville's April 2026 forecast shows daily high temperatures ranging from 48° to 63°, with overnight lows between 26° and 42°. The average high for April is 58° with an average low of 36°. 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 Prineville. See also: May | June | July.
