S
M
T
W
T
F
S
28
81°
68°
29
87°
65°
30
92°
69°
1
95°
72°
2
99°
73°
3
99°
71°
4
90°
70°
5
90°
70°
6
86°
67°
7
85°
68°
8
82°
67°
9
84°
65°
10
83°
64°
11
84°
68°
12
86°
67°
13
85°
65°
14
86°
63°
15
78°
58°
16
79°
59°
17
79°
60°
18
80°
60°
19
84°
66°
20
84°
66°
21
80°
65°
22
81°
66°
23
83°
66°
24
82°
65°
25
84°
64°
26
85°
66°
27
86°
66°
28
85°
67°
29
86°
66°
30
87°
67°
31
85°
66°
1
80°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in National
National's July 2026 forecast shows daily high temperatures ranging from 78° to 99°, with overnight lows between 58° and 73°. The average high for July is 85° with an average low of 66°. 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 National. See also: August | September | October.
