S
M
T
W
T
F
S
26
80°
69°
27
84°
68°
28
83°
67°
29
82°
69°
30
83°
68°
31
83°
69°
1
84°
68°
2
83°
66°
3
83°
69°
4
84°
68°
5
83°
67°
6
83°
70°
7
84°
69°
8
84°
68°
9
83°
69°
10
82°
68°
11
83°
69°
12
82°
67°
13
83°
66°
14
82°
68°
15
83°
67°
16
82°
69°
17
83°
68°
18
83°
68°
19
84°
69°
20
83°
69°
21
83°
68°
22
84°
68°
23
83°
70°
24
84°
69°
25
83°
68°
26
82°
69°
27
83°
68°
28
83°
68°
29
84°
69°
30
82°
69°
31
83°
68°
1
83°
69°
2
82°
69°
3
82°
68°
4
83°
67°
5
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in La Vega
La Vega's August 2026 forecast shows daily high temperatures ranging from 80° to 84°, with overnight lows between 66° and 70°. The average high for August is 83° with an average low of 68°. 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 La Vega. See also: September | October | November.