S
M
T
W
T
F
S
26
97°
76°
27
97°
75°
28
96°
76°
29
97°
76°
30
97°
75°
31
96°
76°
1
97°
76°
2
95°
75°
3
96°
74°
4
96°
74°
5
97°
73°
6
96°
72°
7
97°
73°
8
99°
74°
9
99°
73°
10
98°
74°
11
97°
73°
12
97°
72°
13
95°
73°
14
94°
74°
15
95°
75°
16
96°
75°
17
97°
76°
18
97°
75°
19
96°
74°
20
96°
73°
21
95°
73°
22
95°
74°
23
96°
72°
24
96°
72°
25
95°
73°
26
96°
74°
27
95°
75°
28
94°
73°
29
94°
73°
30
93°
72°
31
93°
72°
1
91°
73°
2
93°
72°
3
93°
72°
4
91°
73°
5
93°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Orange Grove
Orange Grove's August 2026 forecast shows daily high temperatures ranging from 91° to 99°, with overnight lows between 72° and 76°. The average high for August is 96° with an average low of 74°. 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 Orange Grove. See also: September | October | November.