S
M
T
W
T
F
S
26
97°
73°
27
95°
70°
28
91°
70°
29
92°
71°
30
92°
69°
31
90°
68°
1
91°
69°
2
92°
74°
3
95°
75°
4
93°
73°
5
95°
74°
6
95°
72°
7
91°
73°
8
91°
71°
9
90°
73°
10
95°
75°
11
96°
74°
12
92°
75°
13
95°
72°
14
95°
72°
15
90°
74°
16
95°
70°
17
94°
73°
18
Hist. Avg.
93°
71°
19
Hist. Avg.
93°
71°
20
Hist. Avg.
93°
71°
21
Hist. Avg.
92°
71°
22
Hist. Avg.
92°
71°
23
Hist. Avg.
92°
70°
24
Hist. Avg.
92°
70°
25
Hist. Avg.
92°
70°
26
Hist. Avg.
92°
70°
27
Hist. Avg.
91°
70°
28
Hist. Avg.
91°
70°
29
Hist. Avg.
91°
69°
30
Hist. Avg.
91°
69°
31
Hist. Avg.
90°
69°
1
Hist. Avg.
90°
69°
2
Hist. Avg.
90°
68°
3
Hist. Avg.
90°
68°
4
Hist. Avg.
90°
68°
5
Hist. Avg.
89°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Texarkana
Texarkana's August 2026 forecast shows daily high temperatures ranging from 90° to 97°, with overnight lows between 68° and 75°. The average high for August is 93° 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 Texarkana. See also: September | October | November.
