S
M
T
W
T
F
S
26
90°
77°
27
91°
74°
28
90°
73°
29
90°
75°
30
92°
74°
31
90°
76°
1
89°
77°
2
90°
76°
3
92°
75°
4
91°
74°
5
89°
75°
6
91°
77°
7
90°
75°
8
89°
74°
9
90°
75°
10
91°
74°
11
90°
76°
12
92°
76°
13
92°
75°
14
93°
74°
15
91°
75°
16
93°
74°
17
91°
74°
18
90°
75°
19
91°
76°
20
91°
73°
21
92°
73°
22
91°
74°
23
92°
75°
24
93°
76°
25
90°
75°
26
93°
76°
27
92°
76°
28
92°
74°
29
90°
75°
30
91°
75°
31
88°
74°
1
89°
75°
2
87°
75°
3
87°
74°
4
86°
73°
5
87°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sabine
Sabine's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 72° and 77°. The average high for August is 90° with an average low of 75°. 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 Sabine. See also: September | October | November.