S
M
T
W
T
F
S
26
91°
72°
27
89°
71°
28
87°
72°
29
87°
70°
30
88°
69°
31
88°
69°
1
89°
70°
2
88°
70°
3
89°
71°
4
90°
71°
5
91°
72°
6
93°
72°
7
94°
71°
8
89°
69°
9
89°
70°
10
95°
74°
11
96°
74°
12
96°
73°
13
94°
71°
14
89°
73°
15
93°
72°
16
95°
74°
17
95°
74°
18
96°
72°
19
95°
69°
20
89°
71°
21
89°
69°
22
90°
71°
23
93°
71°
24
93°
68°
25
91°
68°
26
90°
69°
27
91°
69°
28
92°
68°
29
90°
68°
30
91°
72°
31
92°
73°
1
92°
68°
2
89°
69°
3
87°
68°
4
90°
69°
5
91°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in El Paso Northwest
El Paso Northwest's August 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 68° and 74°. The average high for August is 91° with an average low of 71°. 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 El Paso Northwest. See also: September | October | November.