S
M
T
W
T
F
S
28
81°
63°
29
86°
60°
30
84°
63°
1
84°
68°
2
93°
74°
3
99°
72°
4
97°
71°
5
81°
67°
6
69°
65°
7
70°
64°
8
81°
62°
9
81°
69°
10
86°
70°
11
83°
61°
12
83°
63°
13
83°
69°
14
89°
75°
15
94°
70°
16
89°
70°
17
88°
69°
18
84°
68°
19
83°
69°
20
84°
67°
21
78°
66°
22
80°
67°
23
81°
69°
24
84°
74°
25
79°
65°
26
79°
67°
27
80°
65°
28
81°
69°
29
81°
67°
30
79°
66°
31
78°
68°
1
79°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Brookhaven Airport
Brookhaven Airport's July 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 61° and 75°. The average high for July is 83° with an average low of 68°. 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 Brookhaven Airport. See also: August | September | October.