S
M
T
W
T
F
S
28
66°
54°
29
67°
57°
30
75°
50°
1
70°
48°
2
67°
46°
3
68°
49°
4
72°
48°
5
68°
47°
6
69°
50°
7
72°
51°
8
68°
52°
9
69°
51°
10
75°
50°
11
73°
51°
12
72°
55°
13
73°
56°
14
72°
53°
15
76°
56°
16
73°
60°
17
76°
61°
18
Hist. Avg.
73°
58°
19
Hist. Avg.
73°
58°
20
Hist. Avg.
73°
58°
21
Hist. Avg.
73°
58°
22
Hist. Avg.
73°
58°
23
Hist. Avg.
73°
59°
24
Hist. Avg.
73°
59°
25
Hist. Avg.
73°
59°
26
Hist. Avg.
73°
59°
27
Hist. Avg.
73°
59°
28
Hist. Avg.
73°
59°
29
Hist. Avg.
73°
59°
30
Hist. Avg.
73°
59°
31
Hist. Avg.
73°
59°
1
Hist. Avg.
73°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Mandan
Mandan's July 2026 forecast shows daily high temperatures ranging from 66° to 76°, with overnight lows between 46° and 61°. The average high for July is 71° with an average low of 52°. 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 Mandan. See also: August | September | October.
