S
M
T
W
T
F
S
26
87°
63°
27
87°
63°
28
88°
64°
29
89°
64°
30
87°
63°
31
87°
63°
1
88°
64°
2
88°
64°
3
87°
63°
4
87°
62°
5
88°
62°
6
88°
64°
7
93°
65°
8
93°
66°
9
94°
66°
10
94°
65°
11
93°
63°
12
87°
66°
13
93°
66°
14
92°
64°
15
92°
66°
16
94°
67°
17
95°
66°
18
95°
67°
19
94°
65°
20
95°
66°
21
95°
65°
22
91°
64°
23
93°
65°
24
93°
65°
25
92°
64°
26
93°
63°
27
94°
66°
28
95°
65°
29
94°
65°
30
94°
64°
31
93°
65°
1
95°
65°
2
95°
64°
3
94°
62°
4
89°
60°
5
87°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Nogales
Nogales's August 2026 forecast shows daily high temperatures ranging from 87° to 95°, with overnight lows between 60° and 67°. The average high for August is 91° with an average low of 64°. 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 Nogales. See also: September | October | November.