S
M
T
W
T
F
S
29
55°
35°
30
49°
23°
31
56°
24°
1
51°
29°
2
58°
39°
3
61°
32°
4
66°
34°
5
65°
33°
6
73°
42°
7
61°
35°
8
63°
35°
9
66°
39°
10
69°
41°
11
63°
40°
12
59°
36°
13
56°
35°
14
57°
36°
15
58°
38°
16
62°
40°
17
65°
40°
18
63°
38°
19
64°
48°
20
55°
31°
21
55°
33°
22
54°
33°
23
55°
32°
24
56°
33°
25
57°
34°
26
57°
34°
27
60°
35°
28
65°
35°
29
67°
36°
30
67°
38°
1
68°
42°
2
68°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Penticton 1
Penticton 1's April 2026 forecast shows daily high temperatures ranging from 54° to 73°, with overnight lows between 31° and 48°. The average high for April is 62° with an average low of 37°. 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 Penticton 1. See also: May | June | July.
