S
M
T
W
T
F
S
26
83°
58°
27
80°
57°
28
79°
58°
29
80°
60°
30
80°
62°
31
81°
63°
1
82°
60°
2
80°
59°
3
79°
59°
4
79°
60°
5
80°
57°
6
80°
59°
7
81°
62°
8
80°
61°
9
81°
58°
10
79°
56°
11
80°
57°
12
80°
57°
13
79°
58°
14
78°
57°
15
78°
57°
16
79°
56°
17
80°
57°
18
80°
60°
19
83°
63°
20
82°
60°
21
80°
62°
22
85°
60°
23
85°
55°
24
84°
55°
25
78°
63°
26
82°
60°
27
84°
61°
28
81°
62°
29
80°
63°
30
85°
55°
31
84°
53°
1
78°
52°
2
82°
59°
3
83°
60°
4
Hist. Avg.
80°
56°
5
Hist. Avg.
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Crawfordsville
Crawfordsville's August 2026 forecast shows daily high temperatures ranging from 78° to 85°, with overnight lows between 52° and 63°. The average high for August is 81° with an average low of 59°. 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 Crawfordsville. See also: September | October | November.
