S
M
T
W
T
F
S
27
78°
49°
28
84°
40°
29
98°
43°
30
96°
47°
1
94°
42°
2
94°
45°
3
103°
48°
4
98°
59°
5
100°
59°
6
101°
57°
7
98°
53°
8
90°
52°
9
89°
56°
10
84°
52°
11
80°
53°
12
79°
52°
13
81°
51°
14
81°
51°
15
82°
50°
16
84°
51°
17
77°
48°
18
82°
54°
19
79°
52°
20
78°
51°
21
78°
52°
22
77°
52°
23
78°
51°
24
78°
51°
25
79°
50°
26
78°
51°
27
70°
50°
28
69°
45°
29
68°
45°
30
67°
46°
31
67°
44°
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 44° and 59°. The average high for October is 81° with an average low of 51°. 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.
