S
M
T
W
T
F
S
27
75°
44°
28
77°
47°
29
79°
49°
30
84°
52°
1
88°
56°
2
74°
60°
3
70°
47°
4
73°
46°
5
69°
40°
6
69°
42°
7
75°
48°
8
75°
48°
9
77°
49°
10
78°
54°
11
77°
58°
12
76°
55°
13
69°
48°
14
69°
48°
15
71°
45°
16
69°
43°
17
71°
47°
18
71°
48°
19
60°
41°
20
64°
45°
21
59°
46°
22
59°
40°
23
61°
43°
24
60°
39°
25
56°
37°
26
56°
38°
27
57°
34°
28
56°
37°
29
61°
44°
30
66°
46°
31
67°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Coldstream
Coldstream's October 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 34° and 58°. The average high for October is 67° with an average low of 45°. 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 Coldstream. See also: November | December | January.