S
M
T
W
T
F
S
28
63°
54°
29
61°
52°
30
64°
52°
1
64°
52°
2
63°
46°
3
59°
46°
4
61°
55°
5
59°
55°
6
61°
57°
7
61°
57°
8
73°
57°
9
75°
55°
10
82°
55°
11
72°
57°
12
70°
52°
13
70°
50°
14
79°
51°
15
86°
50°
16
82°
50°
17
76°
52°
18
72°
50°
19
72°
52°
20
72°
52°
21
73°
53°
22
74°
55°
23
73°
56°
24
75°
57°
25
74°
56°
26
73°
55°
27
64°
50°
28
64°
50°
29
65°
54°
30
66°
50°
31
66°
54°
1
67°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Portinscale
Portinscale's July 2026 forecast shows daily high temperatures ranging from 64° to 86°, with overnight lows between 50° and 57°. The average high for July is 72° 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 Portinscale. See also: August | September | October.