S
M
T
W
T
F
S
29
68°
28°
30
75°
55°
31
81°
63°
1
78°
49°
2
82°
49°
3
81°
63°
4
84°
43°
5
56°
38°
6
61°
30°
7
48°
33°
8
69°
49°
9
72°
53°
10
75°
54°
11
76°
59°
12
77°
61°
13
73°
57°
14
70°
50°
15
69°
49°
16
71°
50°
17
70°
43°
18
72°
51°
19
73°
52°
20
72°
51°
21
73°
53°
22
74°
52°
23
74°
50°
24
71°
47°
25
64°
44°
26
63°
51°
27
67°
46°
28
67°
46°
29
64°
42°
30
64°
45°
1
67°
48°
2
67°
43°
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 48° to 84°, with overnight lows between 30° and 61°. The average high for April is 69° with an average low of 48°. 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.
