S
M
T
W
T
F
S
27
N/A
28
73°
62°
29
67°
56°
30
74°
47°
1
67°
43°
2
64°
47°
3
66°
47°
4
62°
44°
5
65°
50°
6
68°
44°
7
69°
49°
8
70°
50°
9
70°
51°
10
62°
38°
11
58°
44°
12
66°
44°
13
54°
40°
14
60°
44°
15
65°
44°
16
65°
43°
17
63°
44°
18
65°
42°
19
60°
41°
20
63°
41°
21
57°
38°
22
56°
40°
23
61°
42°
24
62°
40°
25
61°
38°
26
50°
34°
27
52°
39°
28
57°
39°
29
57°
38°
30
56°
39°
31
57°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bellingham
Bellingham's October 2026 forecast shows daily high temperatures ranging from 50° to 74°, with overnight lows between 34° and 62°. The average high for October is 62° with an average low of 43°. 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 Bellingham. See also: November | December | January.
