S
M
T
W
T
F
S
29
50°
27°
30
63°
29°
31
48°
33°
1
39°
31°
2
43°
29°
3
72°
37°
4
44°
36°
5
51°
31°
6
40°
19°
7
34°
17°
8
44°
29°
9
59°
45°
10
58°
32°
11
52°
37°
12
58°
43°
13
63°
42°
14
48°
23°
15
44°
22°
16
46°
22°
17
44°
25°
18
50°
32°
19
56°
40°
20
58°
40°
21
58°
39°
22
52°
41°
23
57°
42°
24
61°
38°
25
55°
35°
26
50°
32°
27
51°
33°
28
55°
33°
29
52°
35°
30
52°
35°
1
53°
36°
2
53°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Pendleton
Pendleton's April 2026 forecast shows daily high temperatures ranging from 34° to 63°, with overnight lows between 17° and 45°. The average high for April is 52° with an average low of 33°. 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 Pendleton. See also: May | June | July.
