S
M
T
W
T
F
S
29
58°
37°
30
53°
30°
31
57°
27°
1
48°
40°
2
59°
40°
3
62°
34°
4
67°
37°
5
73°
37°
6
76°
38°
7
63°
37°
8
67°
39°
9
70°
40°
10
73°
48°
11
68°
46°
12
64°
42°
13
67°
44°
14
64°
45°
15
58°
39°
16
62°
41°
17
67°
47°
18
68°
46°
19
62°
45°
20
76°
48°
21
57°
35°
22
58°
34°
23
58°
34°
24
60°
35°
25
60°
35°
26
61°
36°
27
66°
36°
28
69°
40°
29
70°
41°
30
71°
42°
1
71°
45°
2
72°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Osoyoos
Osoyoos's April 2026 forecast shows daily high temperatures ranging from 57° to 76°, with overnight lows between 34° and 48°. The average high for April is 65° with an average low of 41°. 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 Osoyoos. See also: May | June | July.
