S
M
T
W
T
F
S
26
92°
75°
27
91°
75°
28
91°
75°
29
92°
75°
30
94°
76°
31
94°
74°
1
96°
79°
2
98°
77°
3
95°
79°
4
93°
78°
5
92°
77°
6
91°
78°
7
90°
77°
8
91°
76°
9
90°
78°
10
90°
76°
11
91°
79°
12
92°
78°
13
93°
79°
14
91°
76°
15
92°
79°
16
91°
78°
17
90°
77°
18
87°
78°
19
89°
78°
20
91°
77°
21
91°
78°
22
90°
78°
23
90°
77°
24
89°
78°
25
91°
78°
26
91°
77°
27
90°
78°
28
91°
78°
29
90°
77°
30
91°
78°
31
91°
78°
1
90°
77°
2
88°
77°
3
91°
76°
4
91°
78°
5
89°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gulf
Gulf's August 2026 forecast shows daily high temperatures ranging from 87° to 98°, with overnight lows between 76° and 79°. The average high for August is 91° with an average low of 78°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Gulf. See also: September | October | November.