S
M
T
W
T
F
S
30
76°
54°
31
84°
37°
1
85°
59°
2
75°
57°
3
78°
52°
4
79°
46°
5
84°
48°
6
88°
48°
7
69°
49°
8
76°
36°
9
80°
37°
10
87°
39°
11
82°
58°
12
85°
43°
13
75°
47°
14
66°
42°
15
77°
30°
16
86°
40°
17
82°
55°
18
71°
50°
19
63°
40°
20
71°
37°
21
75°
38°
22
64°
43°
23
75°
41°
24
83°
42°
25
82°
49°
26
71°
44°
27
77°
45°
28
71°
40°
29
71°
43°
30
73°
44°
1
72°
48°
2
69°
41°
3
62°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Groveland
Groveland's September 2026 forecast shows daily high temperatures ranging from 62° to 82°, with overnight lows between 40° and 49°. The average high for September is 72° with an average low of 44°. 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 Groveland. See also: October | November | December.
