S
M
T
W
T
F
S
26
98°
75°
27
89°
75°
28
93°
77°
29
92°
77°
30
89°
76°
31
91°
77°
1
92°
77°
2
87°
77°
3
88°
76°
4
91°
75°
5
90°
72°
6
90°
71°
7
87°
73°
8
91°
78°
9
92°
78°
10
94°
77°
11
94°
79°
12
96°
77°
13
94°
76°
14
94°
76°
15
95°
76°
16
95°
78°
17
96°
78°
18
95°
78°
19
97°
77°
20
93°
76°
21
94°
74°
22
94°
75°
23
88°
72°
24
92°
74°
25
94°
76°
26
94°
74°
27
90°
73°
28
93°
75°
29
94°
75°
30
90°
73°
31
91°
77°
1
88°
78°
2
88°
78°
3
87°
77°
4
92°
76°
5
94°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Four Corners
Four Corners's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Four Corners. See also: September | October | November.