S
M
T
W
T
F
S
30
95°
56°
31
93°
56°
1
93°
57°
2
94°
56°
3
95°
55°
4
96°
59°
5
96°
59°
6
97°
58°
7
97°
60°
8
96°
57°
9
91°
58°
10
92°
57°
11
91°
58°
12
92°
58°
13
94°
59°
14
95°
58°
15
94°
57°
16
91°
56°
17
92°
55°
18
91°
55°
19
94°
56°
20
88°
49°
21
86°
48°
22
Hist. Avg.
86°
50°
23
Hist. Avg.
86°
50°
24
Hist. Avg.
86°
49°
25
Hist. Avg.
86°
49°
26
Hist. Avg.
85°
49°
27
Hist. Avg.
85°
49°
28
Hist. Avg.
85°
49°
29
Hist. Avg.
84°
48°
30
Hist. Avg.
84°
48°
1
Hist. Avg.
84°
48°
2
Hist. Avg.
84°
48°
3
Hist. Avg.
83°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Parkfield
Parkfield's September 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 48° and 60°. The average high for September is 93° with an average low of 56°. 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 Parkfield. See also: October | November | December.
