S
M
T
W
T
F
S
27
78°
49°
28
84°
40°
29
98°
43°
30
96°
47°
1
94°
42°
2
92°
54°
3
100°
58°
4
98°
60°
5
98°
58°
6
101°
59°
7
98°
55°
8
96°
54°
9
84°
55°
10
82°
52°
11
84°
53°
12
88°
54°
13
86°
55°
14
87°
54°
15
78°
50°
16
80°
53°
17
81°
54°
18
82°
54°
19
82°
53°
20
80°
53°
21
75°
52°
22
71°
52°
23
74°
51°
24
76°
52°
25
76°
51°
26
75°
51°
27
76°
50°
28
75°
50°
29
67°
48°
30
75°
50°
31
74°
49°
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 67° to 101°, with overnight lows between 48° and 60°. The average high for October is 83° with an average low of 53°. 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.
