S
M
T
W
T
F
S
30
84°
63°
31
82°
66°
1
N/A
2
90°
70°
3
86°
70°
4
81°
66°
5
79°
58°
6
79°
58°
7
80°
61°
8
78°
61°
9
82°
65°
10
82°
62°
11
75°
60°
12
76°
58°
13
74°
61°
14
74°
56°
15
76°
62°
16
72°
56°
17
73°
51°
18
71°
48°
19
77°
50°
20
78°
54°
21
77°
54°
22
76°
53°
23
75°
50°
24
71°
48°
25
74°
52°
26
75°
53°
27
73°
49°
28
65°
45°
29
64°
42°
30
65°
44°
1
63°
45°
2
66°
47°
3
67°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Latrobe
Latrobe's September 2026 forecast shows daily high temperatures ranging from 63° to 90°, with overnight lows between 42° and 70°. The average high for September is 75° 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 Latrobe. See also: October | November | December.
