S
M
T
W
T
F
S
26
88°
68°
27
88°
68°
28
87°
67°
29
86°
67°
30
86°
62°
31
79°
61°
1
79°
61°
2
80°
62°
3
81°
63°
4
81°
61°
5
82°
62°
6
84°
66°
7
83°
67°
8
82°
66°
9
81°
66°
10
82°
60°
11
82°
59°
12
82°
60°
13
83°
65°
14
85°
66°
15
86°
64°
16
85°
67°
17
87°
66°
18
86°
64°
19
83°
58°
20
80°
58°
21
79°
59°
22
79°
57°
23
80°
57°
24
79°
58°
25
82°
58°
26
84°
57°
27
84°
57°
28
81°
60°
29
80°
59°
30
78°
58°
31
81°
61°
1
84°
56°
2
81°
55°
3
77°
54°
4
78°
55°
5
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bloomsbury
Bloomsbury's August 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 54° and 68°. The average high for August is 82° with an average low of 61°. 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 Bloomsbury. See also: September | October | November.