S
M
T
W
T
F
S
30
91°
58°
31
96°
60°
1
87°
57°
2
91°
53°
3
89°
54°
4
90°
60°
5
88°
65°
6
87°
59°
7
91°
52°
8
94°
54°
9
N/A
10
72°
57°
11
66°
54°
12
72°
46°
13
75°
50°
14
74°
52°
15
77°
54°
16
78°
56°
17
76°
52°
18
77°
54°
19
76°
51°
20
77°
53°
21
78°
52°
22
73°
56°
23
70°
50°
24
73°
54°
25
74°
57°
26
71°
53°
27
66°
48°
28
66°
55°
29
70°
49°
30
61°
47°
1
61°
46°
2
62°
47°
3
61°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Grubisno Polje
Grubisno Polje's September 2026 forecast shows daily high temperatures ranging from 61° to 78°, with overnight lows between 46° and 57°. The average high for September is 71° with an average low of 52°. 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 Grubisno Polje. See also: October | November | December.