S
M
T
W
T
F
S
26
89°
67°
27
90°
68°
28
91°
67°
29
91°
69°
30
95°
71°
31
93°
70°
1
91°
70°
2
91°
69°
3
92°
71°
4
93°
69°
5
91°
71°
6
96°
66°
7
90°
67°
8
90°
67°
9
91°
68°
10
90°
71°
11
93°
70°
12
91°
69°
13
92°
71°
14
95°
68°
15
91°
68°
16
94°
69°
17
92°
70°
18
93°
70°
19
91°
71°
20
90°
70°
21
90°
70°
22
94°
69°
23
94°
70°
24
95°
71°
25
95°
71°
26
94°
69°
27
92°
70°
28
93°
70°
29
93°
69°
30
92°
68°
31
92°
68°
1
91°
67°
2
91°
67°
3
90°
66°
4
91°
69°
5
92°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Emerson
Emerson's August 2026 forecast shows daily high temperatures ranging from 89° to 96°, with overnight lows between 66° and 71°. The average high for August is 92° with an average low of 69°. 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 Emerson. See also: September | October | November.