S
M
T
W
T
F
S
27
84°
55°
28
84°
54°
29
82°
51°
30
84°
54°
1
81°
49°
2
76°
46°
3
77°
47°
4
76°
46°
5
75°
46°
6
77°
47°
7
76°
48°
8
77°
47°
9
78°
49°
10
78°
49°
11
76°
46°
12
74°
44°
13
73°
46°
14
73°
45°
15
74°
45°
16
74°
50°
17
76°
51°
18
79°
51°
19
79°
50°
20
78°
51°
21
77°
51°
22
78°
50°
23
78°
51°
24
79°
49°
25
77°
50°
26
76°
51°
27
70°
50°
28
74°
50°
29
69°
49°
30
70°
44°
31
68°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Healdsburg
Healdsburg's October 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 44° and 55°. The average high for October is 76° with an average low of 49°. 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 Healdsburg. See also: November | December | January.
