S
M
T
W
T
F
S
28
67°
52°
29
67°
51°
30
67°
50°
1
67°
49°
2
67°
47°
3
71°
46°
4
76°
49°
5
79°
49°
6
78°
48°
7
77°
48°
8
76°
49°
9
77°
50°
10
80°
49°
11
74°
47°
12
79°
50°
13
74°
50°
14
72°
52°
15
73°
53°
16
73°
55°
17
74°
53°
18
81°
55°
19
82°
55°
20
81°
54°
21
79°
54°
22
77°
51°
23
74°
48°
24
74°
47°
25
73°
47°
26
79°
50°
27
82°
53°
28
79°
51°
29
79°
51°
30
81°
53°
31
76°
49°
1
76°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Plumb
Plumb's July 2026 forecast shows daily high temperatures ranging from 67° to 82°, with overnight lows between 46° and 55°. The average high for July is 75° with an average low of 50°. 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 Plumb. See also: August | September | October.