S
M
T
W
T
F
S
27
81°
48°
28
79°
47°
29
68°
52°
30
67°
50°
1
68°
54°
2
67°
49°
3
67°
47°
4
69°
53°
5
72°
55°
6
74°
55°
7
72°
44°
8
74°
44°
9
64°
42°
10
63°
46°
11
62°
41°
12
71°
40°
13
59°
40°
14
60°
47°
15
63°
50°
16
63°
51°
17
64°
51°
18
65°
47°
19
71°
45°
20
62°
40°
21
60°
37°
22
59°
41°
23
58°
45°
24
68°
45°
25
65°
44°
26
64°
44°
27
Hist. Avg.
61°
41°
28
Hist. Avg.
60°
41°
29
Hist. Avg.
60°
41°
30
Hist. Avg.
59°
40°
31
Hist. Avg.
59°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Brownsburg
Brownsburg's October 2026 forecast shows daily high temperatures ranging from 58° to 81°, with overnight lows between 37° and 55°. The average high for October is 67° 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 October weather will actually feel in Brownsburg. See also: November | December | January.
