S
M
T
W
T
F
S
29
25°
18°
30
27°
16°
31
32°
6°
1
40°
14°
2
35°
28°
3
43°
28°
4
46°
32°
5
36°
28°
6
44°
26°
7
38°
29°
8
40°
26°
9
46°
24°
10
58°
27°
11
58°
30°
12
41°
30°
13
61°
33°
14
58°
36°
15
42°
19°
16
25°
15°
17
40°
11°
18
47°
24°
19
65°
38°
20
69°
42°
21
65°
37°
22
44°
28°
23
40°
23°
24
34°
18°
25
41°
22°
26
42°
25°
27
51°
28°
28
53°
31°
29
54°
33°
30
55°
34°
1
57°
33°
2
55°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in University Of Calgary
University Of Calgary's April 2026 forecast shows daily high temperatures ranging from 34° to 69°, with overnight lows between 18° and 42°. The average high for April is 52° with an average low of 30°. 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 University Of Calgary. See also: May | June | July.