S
M
T
W
T
F
S
26
76°
58°
27
78°
55°
28
77°
53°
29
76°
58°
30
78°
59°
31
80°
55°
1
81°
51°
2
76°
51°
3
76°
54°
4
77°
52°
5
75°
51°
6
76°
52°
7
77°
53°
8
78°
56°
9
76°
59°
10
76°
59°
11
77°
58°
12
81°
58°
13
78°
57°
14
82°
52°
15
76°
51°
16
75°
52°
17
77°
52°
18
76°
51°
19
75°
50°
20
74°
50°
21
75°
52°
22
75°
50°
23
73°
57°
24
76°
56°
25
73°
53°
26
79°
58°
27
80°
58°
28
78°
57°
29
81°
56°
30
81°
50°
31
73°
49°
1
72°
48°
2
72°
53°
3
74°
55°
4
74°
48°
5
72°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lopez
Lopez's August 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 47° and 59°. The average high for August is 76° 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 Lopez. See also: September | October | November.