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
71°
35°
7
64°
40°
8
64°
25°
9
63°
29°
10
65°
29°
11
64°
48°
12
61°
47°
13
N/A
14
54°
35°
15
53°
35°
16
58°
33°
17
61°
35°
18
60°
39°
19
64°
40°
20
65°
37°
21
67°
42°
22
68°
37°
23
68°
39°
24
67°
39°
25
69°
41°
26
68°
42°
27
70°
48°
28
60°
35°
29
63°
35°
30
67°
40°
1
63°
41°
2
61°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Penticton
Penticton's April 2026 forecast shows daily high temperatures ranging from 53° to 70°, with overnight lows between 33° and 48°. The average high for April is 63° with an average low of 39°. 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. See also: May | June | July.
