S
M
T
W
T
F
S
30
91°
66°
31
90°
66°
1
90°
65°
2
86°
66°
3
86°
66°
4
86°
64°
5
88°
65°
6
89°
67°
7
90°
62°
8
87°
63°
9
84°
63°
10
85°
62°
11
86°
62°
12
88°
64°
13
88°
65°
14
84°
61°
15
83°
60°
16
Hist. Avg.
85°
65°
17
Hist. Avg.
85°
65°
18
Hist. Avg.
85°
64°
19
Hist. Avg.
84°
64°
20
Hist. Avg.
84°
64°
21
Hist. Avg.
84°
64°
22
Hist. Avg.
84°
63°
23
Hist. Avg.
84°
63°
24
Hist. Avg.
83°
63°
25
Hist. Avg.
83°
62°
26
Hist. Avg.
83°
62°
27
Hist. Avg.
83°
62°
28
Hist. Avg.
82°
61°
29
Hist. Avg.
82°
61°
30
Hist. Avg.
82°
60°
1
Hist. Avg.
82°
60°
2
Hist. Avg.
81°
60°
3
Hist. Avg.
81°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Putnam
Putnam's September 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 60° and 67°. The average high for September is 87° with an average low of 64°. 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 Putnam. See also: October | November | December.
