S
M
T
W
T
F
S
26
93°
73°
27
94°
73°
28
94°
72°
29
95°
72°
30
93°
73°
31
93°
72°
1
91°
71°
2
85°
68°
3
85°
70°
4
84°
70°
5
85°
69°
6
86°
70°
7
87°
70°
8
88°
69°
9
88°
70°
10
90°
70°
11
88°
69°
12
87°
70°
13
88°
70°
14
92°
68°
15
92°
68°
16
90°
66°
17
91°
67°
18
90°
68°
19
91°
61°
20
84°
60°
21
83°
59°
22
82°
60°
23
83°
60°
24
84°
61°
25
84°
66°
26
85°
62°
27
90°
66°
28
90°
67°
29
91°
67°
30
91°
66°
31
90°
65°
1
86°
65°
2
84°
59°
3
81°
58°
4
81°
60°
5
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ellis Grove
Ellis Grove's August 2026 forecast shows daily high temperatures ranging from 81° to 95°, with overnight lows between 58° and 73°. The average high for August is 88° with an average low of 67°. 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 Ellis Grove. See also: September | October | November.