S
M
T
W
T
F
S
26
98°
75°
27
95°
71°
28
98°
74°
29
98°
76°
30
99°
76°
31
99°
75°
1
98°
75°
2
99°
76°
3
99°
76°
4
98°
75°
5
98°
76°
6
97°
76°
7
98°
75°
8
97°
74°
9
98°
75°
10
97°
75°
11
96°
74°
12
97°
75°
13
97°
75°
14
96°
74°
15
93°
74°
16
91°
73°
17
96°
73°
18
96°
74°
19
95°
74°
20
96°
73°
21
95°
73°
22
95°
74°
23
94°
74°
24
96°
72°
25
95°
72°
26
96°
70°
27
95°
67°
28
93°
65°
29
86°
64°
30
86°
66°
31
87°
66°
1
86°
65°
2
87°
61°
3
87°
60°
4
83°
61°
5
85°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sweetwater
Sweetwater's August 2026 forecast shows daily high temperatures ranging from 83° to 99°, with overnight lows between 60° and 76°. The average high for August is 94° with an average low of 72°. 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 Sweetwater. See also: September | October | November.
