S
M
T
W
T
F
S
26
100°
81°
27
99°
79°
28
101°
81°
29
97°
78°
30
96°
76°
31
98°
77°
1
89°
72°
2
88°
69°
3
93°
70°
4
97°
73°
5
97°
77°
6
98°
76°
7
99°
75°
8
98°
76°
9
101°
75°
10
100°
77°
11
100°
76°
12
99°
77°
13
97°
76°
14
93°
71°
15
89°
68°
16
88°
68°
17
96°
75°
18
95°
75°
19
96°
74°
20
96°
75°
21
95°
75°
22
95°
74°
23
94°
75°
24
95°
75°
25
95°
74°
26
94°
75°
27
93°
74°
28
95°
74°
29
93°
72°
30
94°
73°
31
94°
73°
1
93°
72°
2
93°
72°
3
92°
71°
4
93°
72°
5
93°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pecan Lake
Pecan Lake's August 2026 forecast shows daily high temperatures ranging from 88° to 101°, with overnight lows between 68° and 77°. The average high for August is 95° with an average low of 74°. 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 Pecan Lake. See also: September | October | November.
