S
M
T
W
T
F
S
26
87°
53°
27
92°
57°
28
89°
62°
29
93°
63°
30
95°
63°
31
94°
58°
1
94°
52°
2
84°
53°
3
83°
58°
4
85°
57°
5
86°
55°
6
84°
54°
7
85°
58°
8
88°
59°
9
93°
59°
10
93°
60°
11
92°
59°
12
93°
60°
13
91°
57°
14
90°
52°
15
83°
57°
16
83°
56°
17
88°
58°
18
91°
58°
19
91°
57°
20
90°
57°
21
89°
55°
22
86°
48°
23
82°
51°
24
80°
48°
25
80°
53°
26
86°
56°
27
88°
54°
28
83°
46°
29
78°
46°
30
75°
45°
31
76°
46°
1
77°
53°
2
80°
46°
3
77°
51°
4
79°
47°
5
84°
48°
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 75° to 95°, with overnight lows between 45° and 63°. The average high for August is 86° with an average low of 54°. 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.
