S
M
T
W
T
F
S
30
84°
45°
31
85°
45°
1
85°
44°
2
84°
44°
3
84°
43°
4
82°
44°
5
84°
44°
6
81°
43°
7
82°
43°
8
84°
44°
9
84°
43°
10
82°
44°
11
78°
42°
12
84°
44°
13
86°
43°
14
84°
41°
15
83°
42°
16
82°
41°
17
82°
41°
18
78°
42°
19
72°
41°
20
72°
41°
21
78°
40°
22
81°
41°
23
72°
40°
24
72°
39°
25
70°
39°
26
75°
37°
27
76°
35°
28
74°
38°
29
74°
40°
30
78°
37°
1
71°
36°
2
75°
36°
3
75°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Blairsden
Blairsden's September 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 35° and 45°. The average high for September is 79° with an average low of 41°. 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 Blairsden. See also: October | November | December.