S
M
T
W
T
F
S
27
76°
55°
28
75°
47°
29
74°
47°
30
65°
51°
1
64°
49°
2
65°
53°
3
64°
49°
4
66°
50°
5
70°
56°
6
70°
55°
7
69°
55°
8
67°
52°
9
69°
48°
10
67°
44°
11
61°
51°
12
62°
43°
13
68°
41°
14
58°
43°
15
59°
49°
16
65°
46°
17
66°
43°
18
61°
46°
19
59°
41°
20
58°
42°
21
55°
41°
22
57°
42°
23
56°
42°
24
55°
40°
25
Hist. Avg.
60°
42°
26
Hist. Avg.
59°
42°
27
Hist. Avg.
59°
42°
28
Hist. Avg.
59°
42°
29
Hist. Avg.
58°
41°
30
Hist. Avg.
58°
41°
31
Hist. Avg.
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Purchase
Purchase's October 2026 forecast shows daily high temperatures ranging from 55° to 76°, with overnight lows between 40° and 56°. The average high for October is 64° with an average low of 47°. 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 Purchase. See also: November | December | January.
