S
M
T
W
T
F
S
26
87°
69°
27
84°
69°
28
89°
63°
29
95°
69°
30
84°
68°
31
82°
63°
1
80°
58°
2
92°
61°
3
72°
58°
4
71°
52°
5
82°
53°
6
87°
58°
7
76°
54°
8
76°
56°
9
73°
52°
10
74°
56°
11
79°
55°
12
76°
56°
13
78°
58°
14
74°
58°
15
72°
62°
16
77°
57°
17
75°
54°
18
75°
52°
19
80°
49°
20
76°
50°
21
80°
57°
22
75°
53°
23
80°
49°
24
84°
60°
25
75°
62°
26
76°
56°
27
77°
51°
28
78°
47°
29
81°
57°
30
84°
60°
31
80°
60°
1
75°
58°
2
77°
55°
3
65°
52°
4
76°
55°
5
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Winkler
Winkler's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Winkler. See also: September | October | November.