S
M
T
W
T
F
S
30
73°
51°
31
73°
58°
1
74°
59°
2
77°
60°
3
76°
52°
4
74°
49°
5
72°
50°
6
70°
48°
7
71°
53°
8
75°
52°
9
75°
57°
10
78°
49°
11
72°
49°
12
70°
55°
13
70°
47°
14
69°
48°
15
67°
52°
16
69°
50°
17
68°
51°
18
71°
45°
19
68°
45°
20
67°
44°
21
70°
44°
22
66°
49°
23
67°
51°
24
73°
53°
25
74°
51°
26
72°
53°
27
72°
52°
28
74°
48°
29
71°
44°
30
66°
51°
1
70°
49°
2
72°
40°
3
69°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in New Lothrop
New Lothrop's September 2026 forecast shows daily high temperatures ranging from 66° to 78°, with overnight lows between 39° and 60°. The average high for September is 71° with an average low of 50°. 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 New Lothrop. See also: October | November | December.
