S
M
T
W
T
F
S
26
76°
50°
27
75°
51°
28
76°
52°
29
76°
51°
30
77°
51°
31
76°
52°
1
77°
55°
2
78°
59°
3
78°
58°
4
77°
52°
5
81°
54°
6
81°
59°
7
84°
58°
8
84°
59°
9
85°
60°
10
84°
52°
11
80°
51°
12
75°
51°
13
77°
50°
14
76°
51°
15
76°
54°
16
75°
50°
17
Hist. Avg.
80°
60°
18
Hist. Avg.
80°
60°
19
Hist. Avg.
79°
60°
20
Hist. Avg.
79°
59°
21
Hist. Avg.
79°
59°
22
Hist. Avg.
79°
59°
23
Hist. Avg.
79°
59°
24
Hist. Avg.
79°
59°
25
Hist. Avg.
78°
58°
26
Hist. Avg.
78°
58°
27
Hist. Avg.
78°
58°
28
Hist. Avg.
78°
58°
29
Hist. Avg.
78°
58°
30
Hist. Avg.
78°
57°
31
Hist. Avg.
77°
57°
1
Hist. Avg.
77°
57°
2
Hist. Avg.
77°
56°
3
Hist. Avg.
76°
56°
4
Hist. Avg.
76°
56°
5
Hist. Avg.
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Alger
Alger's August 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 50° and 60°. The average high for August is 78° 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 Alger. See also: September | October | November.