S
M
T
W
T
F
S
30
83°
66°
31
82°
65°
1
82°
64°
2
83°
66°
3
85°
69°
4
87°
69°
5
87°
70°
6
85°
72°
7
86°
71°
8
87°
69°
9
85°
68°
10
80°
66°
11
80°
68°
12
81°
64°
13
80°
63°
14
80°
62°
15
81°
62°
16
79°
66°
17
81°
62°
18
83°
61°
19
80°
65°
20
79°
64°
21
79°
63°
22
78°
64°
23
78°
64°
24
79°
65°
25
79°
66°
26
78°
61°
27
78°
62°
28
78°
65°
29
77°
64°
30
Hist. Avg.
78°
62°
1
Hist. Avg.
78°
61°
2
Hist. Avg.
78°
61°
3
Hist. Avg.
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Puerto de Mazarrón
Puerto de Mazarrón's September 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 61° and 72°. The average high for September is 81° with an average low of 65°. 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 Puerto de Mazarrón. See also: October | November | December.