S
M
T
W
T
F
S
26
83°
72°
27
84°
72°
28
87°
68°
29
86°
69°
30
84°
70°
31
82°
69°
1
82°
70°
2
84°
70°
3
87°
71°
4
88°
70°
5
87°
68°
6
84°
66°
7
83°
70°
8
83°
68°
9
84°
69°
10
83°
68°
11
83°
68°
12
84°
70°
13
83°
70°
14
83°
71°
15
84°
70°
16
83°
68°
17
83°
69°
18
84°
69°
19
83°
70°
20
84°
71°
21
82°
69°
22
83°
73°
23
86°
68°
24
83°
69°
25
82°
67°
26
81°
66°
27
Hist. Avg.
87°
70°
28
Hist. Avg.
87°
70°
29
Hist. Avg.
87°
70°
30
Hist. Avg.
87°
70°
31
Hist. Avg.
87°
70°
1
Hist. Avg.
86°
70°
2
Hist. Avg.
86°
70°
3
Hist. Avg.
86°
69°
4
Hist. Avg.
86°
69°
5
Hist. Avg.
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Alicante
Alicante's August 2026 forecast shows daily high temperatures ranging from 81° to 88°, with overnight lows between 66° and 73°. The average high for August is 84° with an average low of 69°. 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 Alicante. See also: September | October | November.