S
M
T
W
T
F
S
26
79°
66°
27
81°
63°
28
84°
66°
29
93°
68°
30
82°
68°
31
77°
63°
1
79°
61°
2
81°
61°
3
84°
64°
4
86°
66°
5
79°
63°
6
72°
59°
7
79°
57°
8
82°
59°
9
86°
64°
10
79°
63°
11
75°
61°
12
86°
64°
13
93°
64°
14
93°
72°
15
79°
66°
16
79°
64°
17
81°
66°
18
79°
66°
19
77°
63°
20
75°
61°
21
70°
57°
22
70°
53°
23
71°
53°
24
68°
57°
25
72°
57°
26
75°
61°
27
73°
59°
28
70°
58°
29
69°
57°
30
71°
57°
31
70°
55°
1
69°
54°
2
70°
55°
3
71°
56°
4
70°
53°
5
72°
52°
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 75°, with overnight lows between 52° and 61°. The average high for August is 71° with an average low of 56°. 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.
