S
M
T
W
T
F
S
26
99°
74°
27
99°
74°
28
98°
73°
29
98°
74°
30
97°
74°
31
98°
73°
1
97°
73°
2
98°
72°
3
97°
73°
4
98°
72°
5
98°
73°
6
99°
74°
7
99°
74°
8
98°
73°
9
98°
73°
10
97°
72°
11
98°
74°
12
99°
73°
13
98°
73°
14
98°
72°
15
97°
72°
16
96°
73°
17
95°
69°
18
95°
69°
19
94°
70°
20
95°
69°
21
94°
72°
22
97°
68°
23
96°
70°
24
97°
72°
25
97°
73°
26
96°
69°
27
95°
66°
28
95°
65°
29
94°
64°
30
95°
63°
31
95°
63°
1
94°
64°
2
94°
66°
3
93°
67°
4
93°
64°
5
91°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Roswell
Roswell's August 2026 forecast shows daily high temperatures ranging from 91° to 99°, with overnight lows between 63° and 74°. The average high for August is 96° with an average low of 70°. 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 Roswell. See also: September | October | November.
