S
M
T
W
T
F
S
26
81°
48°
27
83°
47°
28
82°
49°
29
83°
51°
30
87°
51°
31
85°
45°
1
81°
46°
2
82°
46°
3
82°
44°
4
81°
43°
5
82°
48°
6
84°
50°
7
84°
45°
8
80°
44°
9
81°
43°
10
83°
47°
11
84°
45°
12
84°
49°
13
85°
42°
14
86°
48°
15
81°
47°
16
78°
44°
17
Hist. Avg.
86°
44°
18
Hist. Avg.
85°
44°
19
Hist. Avg.
85°
44°
20
Hist. Avg.
85°
44°
21
Hist. Avg.
84°
43°
22
Hist. Avg.
84°
43°
23
Hist. Avg.
84°
43°
24
Hist. Avg.
83°
43°
25
Hist. Avg.
83°
42°
26
Hist. Avg.
83°
42°
27
Hist. Avg.
82°
42°
28
Hist. Avg.
82°
42°
29
Hist. Avg.
82°
41°
30
Hist. Avg.
81°
41°
31
Hist. Avg.
81°
41°
1
Hist. Avg.
81°
40°
2
Hist. Avg.
80°
40°
3
Hist. Avg.
80°
40°
4
Hist. Avg.
80°
40°
5
Hist. Avg.
79°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Bloomington
Bloomington's August 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 42° and 51°. The average high for August is 83° with an average low of 46°. 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 Bloomington. See also: September | October | November.
