S
M
T
W
T
F
S
27
68°
52°
28
63°
52°
29
61°
49°
30
65°
51°
1
64°
51°
2
61°
50°
3
63°
50°
4
63°
49°
5
65°
50°
6
64°
49°
7
58°
48°
8
57°
49°
9
57°
47°
10
58°
48°
11
57°
46°
12
56°
40°
13
56°
38°
14
58°
39°
15
57°
40°
16
55°
40°
17
56°
39°
18
55°
39°
19
56°
38°
20
54°
38°
21
53°
39°
22
53°
43°
23
52°
40°
24
53°
38°
25
52°
39°
26
51°
43°
27
51°
44°
28
52°
45°
29
52°
45°
30
53°
44°
31
51°
45°
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 51° to 68°, with overnight lows between 38° and 52°. The average high for October is 57° with an average low of 44°. 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.
