S
M
T
W
T
F
S
26
99°
75°
27
101°
80°
28
93°
71°
29
100°
76°
30
103°
79°
31
105°
82°
1
104°
83°
2
103°
82°
3
105°
82°
4
99°
79°
5
99°
80°
6
101°
76°
7
103°
72°
8
103°
77°
9
105°
79°
10
100°
75°
11
96°
77°
12
90°
70°
13
91°
67°
14
93°
72°
15
98°
71°
16
100°
75°
17
102°
73°
18
103°
74°
19
102°
73°
20
100°
72°
21
103°
74°
22
103°
76°
23
101°
76°
24
104°
77°
25
105°
77°
26
111°
83°
27
109°
82°
28
109°
82°
29
104°
79°
30
101°
74°
31
97°
72°
1
97°
71°
2
97°
73°
3
99°
72°
4
101°
74°
5
97°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Roosevelt
Roosevelt's August 2026 forecast shows daily high temperatures ranging from 97° to 111°, with overnight lows between 71° and 83°. The average high for August is 102° with an average low of 76°. 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 Roosevelt. See also: September | October | November.
