S
M
T
W
T
F
S
27
81°
63°
28
77°
65°
29
78°
63°
30
73°
67°
1
69°
51°
2
71°
48°
3
78°
46°
4
74°
48°
5
79°
44°
6
88°
51°
7
82°
53°
8
82°
60°
9
89°
61°
10
85°
59°
11
84°
59°
12
77°
48°
13
58°
50°
14
61°
52°
15
62°
45°
16
56°
43°
17
58°
40°
18
60°
44°
19
62°
43°
20
63°
47°
21
62°
39°
22
64°
46°
23
59°
40°
24
65°
45°
25
65°
43°
26
60°
40°
27
63°
38°
28
53°
35°
29
52°
43°
30
62°
42°
31
63°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bellevue
Bellevue's October 2026 forecast shows daily high temperatures ranging from 52° to 89°, with overnight lows between 35° and 61°. The average high for October is 65° with an average low of 46°. 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 Bellevue. See also: November | December | January.
