S
M
T
W
T
F
S
29
29°
-4°
30
35°
-11°
31
35°
-5°
1
35°
-5°
2
41°
15°
3
44°
31°
4
32°
14°
5
34°
-3°
6
39°
12°
7
38°
15°
8
38°
1°
9
40°
25°
10
47°
25°
11
38°
24°
12
34°
23°
13
44°
28°
14
38°
15°
15
27°
7°
16
36°
-4°
17
39°
11°
18
40°
18°
19
52°
25°
20
50°
32°
21
54°
27°
22
38°
28°
23
30°
25°
24
26°
21°
25
41°
28°
26
44°
30°
27
49°
28°
28
53°
28°
29
49°
35°
30
55°
40°
1
52°
36°
2
52°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fort McMurray
Fort McMurray's April 2026 forecast shows daily high temperatures ranging from 41° to 55°, with overnight lows between 28° and 40°. The average high for April is 49° with an average low of 32°. 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 Fort McMurray. See also: May | June | July.