S
M
T
W
T
F
S
26
81°
54°
27
82°
55°
28
79°
55°
29
77°
54°
30
73°
51°
1
75°
51°
2
79°
53°
3
67°
45°
4
66°
46°
5
68°
46°
6
66°
47°
7
67°
49°
8
68°
49°
9
70°
47°
10
72°
52°
11
76°
54°
12
77°
55°
13
77°
55°
14
78°
54°
15
78°
55°
16
77°
52°
17
70°
52°
18
75°
55°
19
76°
54°
20
78°
53°
21
79°
55°
22
79°
53°
23
74°
51°
24
72°
51°
25
75°
52°
26
80°
56°
27
81°
59°
28
82°
60°
29
83°
61°
30
84°
62°
31
84°
61°
1
79°
58°
2
84°
60°
3
85°
57°
4
82°
57°
5
82°
56°
6
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Monterrubio de la Serena
Monterrubio de la Serena's May 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 45° and 62°. The average high for May is 77° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Monterrubio de la Serena. See also: June | July | August.