S
M
T
W
T
F
S
26
85°
76°
27
85°
76°
28
86°
75°
29
85°
76°
30
85°
76°
31
86°
75°
1
86°
76°
2
85°
75°
3
85°
75°
4
84°
74°
5
84°
75°
6
85°
76°
7
86°
76°
8
85°
75°
9
87°
75°
10
89°
73°
11
86°
74°
12
88°
72°
13
88°
74°
14
86°
74°
15
88°
73°
16
88°
74°
17
89°
73°
18
88°
74°
19
88°
75°
20
89°
74°
21
88°
75°
22
89°
75°
23
88°
73°
24
89°
74°
25
88°
73°
26
88°
75°
27
89°
74°
28
88°
75°
29
88°
75°
30
89°
74°
31
89°
73°
1
87°
74°
2
87°
74°
3
88°
75°
4
88°
74°
5
87°
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 87° with an average low of 75°. 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.
