S
M
T
W
T
F
S
30
72°
54°
31
73°
55°
1
75°
54°
2
78°
55°
3
74°
53°
4
73°
53°
5
79°
55°
6
80°
58°
7
80°
58°
8
Hist. Avg.
74°
53°
9
Hist. Avg.
74°
52°
10
Hist. Avg.
74°
52°
11
Hist. Avg.
74°
52°
12
Hist. Avg.
74°
52°
13
Hist. Avg.
74°
52°
14
Hist. Avg.
74°
52°
15
Hist. Avg.
74°
52°
16
Hist. Avg.
74°
52°
17
Hist. Avg.
74°
52°
18
Hist. Avg.
74°
52°
19
Hist. Avg.
74°
52°
20
Hist. Avg.
74°
52°
21
Hist. Avg.
74°
51°
22
Hist. Avg.
74°
51°
23
Hist. Avg.
74°
51°
24
Hist. Avg.
74°
51°
25
Hist. Avg.
74°
51°
26
Hist. Avg.
74°
51°
27
Hist. Avg.
74°
51°
28
Hist. Avg.
74°
51°
29
Hist. Avg.
74°
51°
30
Hist. Avg.
74°
51°
1
Hist. Avg.
74°
51°
2
Hist. Avg.
74°
51°
3
Hist. Avg.
74°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Prunedale
Prunedale's September 2026 forecast shows daily high temperatures ranging from 72° to 80°, with overnight lows between 53° and 58°. The average high for September is 76° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Prunedale. See also: October | November | December.