S
M
T
W
T
F
S
26
91°
69°
27
92°
74°
28
90°
69°
29
91°
71°
30
92°
73°
31
93°
74°
1
92°
73°
2
92°
71°
3
93°
70°
4
90°
68°
5
87°
68°
6
Hist. Avg.
90°
70°
7
Hist. Avg.
90°
70°
8
Hist. Avg.
90°
70°
9
Hist. Avg.
90°
70°
10
Hist. Avg.
90°
70°
11
Hist. Avg.
90°
70°
12
Hist. Avg.
89°
70°
13
Hist. Avg.
89°
70°
14
Hist. Avg.
89°
70°
15
Hist. Avg.
89°
70°
16
Hist. Avg.
89°
70°
17
Hist. Avg.
89°
69°
18
Hist. Avg.
89°
69°
19
Hist. Avg.
88°
69°
20
Hist. Avg.
88°
69°
21
Hist. Avg.
88°
69°
22
Hist. Avg.
88°
69°
23
Hist. Avg.
88°
69°
24
Hist. Avg.
88°
68°
25
Hist. Avg.
88°
68°
26
Hist. Avg.
88°
68°
27
Hist. Avg.
87°
68°
28
Hist. Avg.
87°
68°
29
Hist. Avg.
87°
68°
30
Hist. Avg.
87°
68°
31
Hist. Avg.
87°
68°
1
Hist. Avg.
87°
67°
2
Hist. Avg.
86°
67°
3
Hist. Avg.
86°
67°
4
Hist. Avg.
86°
67°
5
Hist. Avg.
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Rex
Rex's August 2026 forecast shows daily high temperatures ranging from 87° to 93°, with overnight lows between 68° and 74°. The average high for August is 91° with an average low of 71°. 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 Rex. See also: September | October | November.
