S
M
T
W
T
F
S
29
58°
35°
30
50°
29°
31
54°
26°
1
45°
30°
2
50°
35°
3
55°
36°
4
62°
38°
5
64°
34°
6
63°
35°
7
58°
39°
8
65°
30°
9
69°
31°
10
69°
33°
11
53°
43°
12
60°
42°
13
64°
40°
14
48°
41°
15
45°
35°
16
53°
35°
17
60°
31°
18
63°
29°
19
66°
36°
20
69°
42°
21
68°
44°
22
61°
37°
23
54°
30°
24
55°
29°
25
59°
37°
26
63°
39°
27
61°
40°
28
59°
41°
29
64°
40°
30
65°
40°
1
64°
42°
2
64°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Kaslo
Kaslo's April 2026 forecast shows daily high temperatures ranging from 54° to 69°, with overnight lows between 29° and 44°. The average high for April is 62° 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 Kaslo. See also: May | June | July.
