S
M
T
W
T
F
S
26
93°
69°
27
92°
69°
28
89°
68°
29
89°
71°
30
88°
71°
31
94°
67°
1
95°
67°
2
92°
70°
3
90°
68°
4
86°
67°
5
86°
67°
6
91°
68°
7
94°
69°
8
94°
67°
9
93°
70°
10
92°
71°
11
90°
70°
12
88°
70°
13
82°
70°
14
83°
67°
15
84°
66°
16
87°
65°
17
90°
65°
18
94°
68°
19
96°
68°
20
92°
67°
21
96°
70°
22
99°
70°
23
102°
71°
24
102°
71°
25
102°
73°
26
103°
74°
27
98°
76°
28
100°
74°
29
96°
72°
30
95°
71°
31
93°
70°
1
92°
69°
2
93°
70°
3
94°
71°
4
87°
65°
5
91°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in El Monte
El Monte's August 2026 forecast shows daily high temperatures ranging from 87° to 103°, with overnight lows between 65° and 76°. The average high for August is 96° 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 Monte. See also: September | October | November.
