S
M
T
W
T
F
S
26
74°
54°
27
73°
53°
28
75°
57°
29
74°
57°
30
73°
56°
31
72°
53°
1
72°
52°
2
70°
51°
3
72°
54°
4
75°
57°
5
75°
58°
6
74°
57°
7
73°
55°
8
74°
54°
9
74°
57°
10
73°
56°
11
75°
57°
12
76°
57°
13
76°
56°
14
75°
57°
15
74°
57°
16
75°
55°
17
75°
55°
18
75°
53°
19
74°
49°
20
70°
50°
21
69°
48°
22
69°
48°
23
70°
52°
24
69°
49°
25
69°
49°
26
70°
52°
27
68°
54°
28
69°
49°
29
68°
48°
30
69°
49°
31
68°
48°
1
71°
49°
2
72°
52°
3
72°
53°
4
70°
47°
5
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Islington
Islington's August 2026 forecast shows daily high temperatures ranging from 68° to 76°, with overnight lows between 46° and 58°. The average high for August is 72° with an average low of 53°. 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 Islington. See also: September | October | November.
