S
M
T
W
T
F
S
28
69°
50°
29
70°
49°
30
70°
49°
1
71°
51°
2
71°
51°
3
70°
52°
4
71°
51°
5
75°
51°
6
75°
52°
7
74°
53°
8
76°
52°
9
76°
58°
10
78°
60°
11
80°
61°
12
80°
54°
13
77°
58°
14
79°
62°
15
80°
61°
16
81°
62°
17
82°
60°
18
81°
61°
19
81°
62°
20
83°
56°
21
81°
57°
22
79°
60°
23
81°
59°
24
74°
58°
25
74°
57°
26
77°
56°
27
81°
57°
28
79°
60°
29
81°
60°
30
82°
59°
31
81°
58°
1
81°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Langdon
Langdon's July 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 49° and 62°. The average high for July is 77° with an average low of 56°. 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 Langdon. See also: August | September | October.