S
M
T
W
T
F
S
29
81°
61°
30
82°
74°
31
83°
73°
1
83°
73°
2
83°
74°
3
82°
73°
4
81°
72°
5
82°
71°
6
82°
71°
7
81°
71°
8
82°
66°
9
82°
68°
10
83°
72°
11
82°
67°
12
84°
68°
13
84°
69°
14
81°
70°
15
81°
73°
16
81°
71°
17
83°
71°
18
82°
69°
19
82°
69°
20
83°
75°
21
80°
65°
22
81°
68°
23
79°
67°
24
78°
68°
25
78°
67°
26
N/A
27
75°
69°
28
76°
70°
29
77°
70°
30
76°
71°
1
78°
72°
2
77°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Mackay
Mackay's April 2026 forecast shows daily high temperatures ranging from 75° to 78°, with overnight lows between 69° and 72°. The average high for April is 77° with an average low of 71°. 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 Mackay. See also: May | June | July.