S
M
T
W
T
F
S
28
80°
61°
29
76°
61°
30
78°
59°
1
76°
57°
2
75°
56°
3
76°
61°
4
80°
62°
5
85°
62°
6
84°
59°
7
80°
61°
8
82°
66°
9
81°
62°
10
78°
60°
11
77°
59°
12
82°
64°
13
80°
61°
14
78°
56°
15
76°
59°
16
80°
60°
17
72°
59°
18
81°
60°
19
79°
60°
20
81°
59°
21
81°
60°
22
80°
60°
23
80°
59°
24
81°
61°
25
79°
60°
26
81°
60°
27
80°
61°
28
80°
60°
29
77°
58°
30
73°
59°
31
74°
59°
1
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Winkler
Winkler's July 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 56° and 66°. The average high for July is 79° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Winkler. See also: August | September | October.