S
M
T
W
T
F
S
30
88°
58°
31
87°
54°
1
84°
54°
2
95°
55°
3
104°
69°
4
87°
72°
5
99°
67°
6
98°
66°
7
97°
61°
8
88°
60°
9
81°
63°
10
88°
58°
11
93°
61°
12
97°
65°
13
98°
65°
14
99°
67°
15
102°
68°
16
98°
63°
17
92°
63°
18
91°
62°
19
91°
64°
20
92°
64°
21
92°
63°
22
89°
62°
23
85°
63°
24
84°
62°
25
84°
61°
26
82°
61°
27
82°
60°
28
81°
61°
29
82°
59°
30
80°
53°
1
77°
52°
2
79°
57°
3
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Oliva de Plasencia
Oliva de Plasencia's September 2026 forecast shows daily high temperatures ranging from 77° to 102°, with overnight lows between 52° and 68°. The average high for September is 88° with an average low of 61°. 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 Oliva de Plasencia. See also: October | November | December.