S
M
T
W
T
F
S
27
66°
51°
28
67°
46°
29
69°
40°
30
61°
48°
1
67°
42°
2
69°
40°
3
61°
40°
4
58°
38°
5
57°
42°
6
58°
41°
7
60°
43°
8
62°
44°
9
65°
36°
10
63°
44°
11
62°
44°
12
54°
41°
13
53°
39°
14
Hist. Avg.
58°
40°
15
Hist. Avg.
57°
39°
16
Hist. Avg.
57°
39°
17
Hist. Avg.
57°
39°
18
Hist. Avg.
56°
38°
19
Hist. Avg.
56°
38°
20
Hist. Avg.
55°
38°
21
Hist. Avg.
55°
38°
22
Hist. Avg.
55°
37°
23
Hist. Avg.
54°
37°
24
Hist. Avg.
54°
37°
25
Hist. Avg.
53°
37°
26
Hist. Avg.
53°
36°
27
Hist. Avg.
52°
36°
28
Hist. Avg.
52°
36°
29
Hist. Avg.
52°
35°
30
Hist. Avg.
51°
35°
31
Hist. Avg.
51°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Streetsville
Streetsville's October 2026 forecast shows daily high temperatures ranging from 53° to 69°, with overnight lows between 36° and 51°. The average high for October is 62° with an average low of 42°. 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 Streetsville. See also: November | December | January.
