S
M
T
W
T
F
S
26
85°
76°
27
85°
76°
28
86°
75°
29
85°
76°
30
85°
74°
31
84°
74°
1
84°
76°
2
86°
75°
3
88°
74°
4
88°
74°
5
87°
73°
6
87°
74°
7
88°
73°
8
88°
72°
9
89°
74°
10
88°
75°
11
89°
75°
12
88°
74°
13
88°
75°
14
89°
74°
15
88°
73°
16
89°
74°
17
88°
75°
18
89°
74°
19
88°
74°
20
88°
73°
21
86°
74°
22
88°
74°
23
88°
73°
24
89°
74°
25
88°
75°
26
88°
75°
27
89°
74°
28
89°
75°
29
88°
75°
30
89°
73°
31
87°
74°
1
88°
74°
2
87°
75°
3
89°
75°
4
89°
74°
5
88°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Vega Alta
Vega Alta's August 2026 forecast shows daily high temperatures ranging from 84° to 89°, with overnight lows between 72° and 76°. The average high for August is 88° with an average low of 74°. 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 Vega Alta. See also: September | October | November.
