S
M
T
W
T
F
S
28
73°
52°
29
74°
54°
30
73°
54°
1
72°
53°
2
72°
52°
3
74°
53°
4
75°
53°
5
74°
54°
6
80°
55°
7
79°
54°
8
81°
55°
9
80°
55°
10
83°
57°
11
84°
56°
12
81°
55°
13
78°
55°
14
81°
56°
15
84°
57°
16
85°
56°
17
80°
55°
18
79°
55°
19
83°
56°
20
86°
55°
21
88°
45°
22
87°
43°
23
79°
45°
24
78°
47°
25
79°
53°
26
84°
48°
27
82°
55°
28
86°
56°
29
90°
56°
30
89°
57°
31
89°
50°
1
87°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Assiniboia
Assiniboia's July 2026 forecast shows daily high temperatures ranging from 72° to 90°, with overnight lows between 43° and 57°. The average high for July is 81° with an average low of 53°. 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 Assiniboia. See also: August | September | October.