S
M
T
W
T
F
S
29
50°
27°
30
65°
36°
31
59°
33°
1
36°
29°
2
44°
28°
3
68°
35°
4
48°
34°
5
48°
32°
6
39°
27°
7
28°
18°
8
46°
16°
9
66°
30°
10
39°
30°
11
N/A
12
50°
43°
13
59°
42°
14
63°
44°
15
60°
49°
16
59°
44°
17
61°
47°
18
58°
42°
19
46°
33°
20
43°
35°
21
50°
41°
22
58°
45°
23
54°
42°
24
54°
39°
25
52°
35°
26
47°
34°
27
47°
32°
28
48°
32°
29
50°
33°
30
48°
31°
1
49°
31°
2
48°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Port McNicoll
Port McNicoll's April 2026 forecast shows daily high temperatures ranging from 43° to 63°, with overnight lows between 31° and 49°. The average high for April is 53° with an average low of 38°. 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 Port McNicoll. See also: May | June | July.
