S
M
T
W
T
F
S
28
57°
36°
29
63°
43°
30
66°
46°
1
75°
46°
2
79°
50°
3
81°
55°
4
87°
60°
5
90°
62°
6
86°
58°
7
82°
59°
8
84°
57°
9
83°
57°
10
85°
61°
11
89°
60°
12
90°
61°
13
89°
64°
14
91°
62°
15
89°
63°
16
95°
61°
17
83°
54°
18
86°
55°
19
87°
56°
20
88°
57°
21
88°
56°
22
81°
56°
23
79°
56°
24
82°
55°
25
83°
55°
26
84°
56°
27
84°
56°
28
85°
55°
29
86°
55°
30
85°
56°
31
86°
56°
1
88°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mackay
Mackay's July 2026 forecast shows daily high temperatures ranging from 79° to 95°, with overnight lows between 54° and 64°. The average high for July is 86° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Mackay. See also: August | September | October.
