S
M
T
W
T
F
S
26
100°
71°
27
97°
61°
28
99°
60°
29
97°
64°
30
82°
65°
31
93°
55°
1
105°
59°
2
93°
66°
3
71°
49°
4
78°
44°
5
89°
44°
6
96°
49°
7
82°
46°
8
90°
51°
9
88°
54°
10
81°
56°
11
87°
53°
12
81°
58°
13
70°
58°
14
74°
62°
15
78°
56°
16
83°
50°
17
85°
54°
18
82°
54°
19
91°
52°
20
89°
55°
21
84°
55°
22
89°
51°
23
93°
64°
24
87°
61°
25
84°
53°
26
81°
46°
27
93°
71°
28
90°
65°
29
92°
56°
30
77°
52°
31
81°
49°
1
84°
57°
2
88°
61°
3
85°
56°
4
89°
56°
5
87°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Culbertson
Culbertson's August 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 49° and 61°. The average high for August is 84° 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 August weather will actually feel in Culbertson. See also: September | October | November.
