S
M
T
W
T
F
S
26
92°
76°
27
86°
77°
28
88°
76°
29
85°
75°
30
89°
76°
1
87°
76°
2
90°
76°
3
90°
76°
4
91°
77°
5
92°
77°
6
92°
77°
7
90°
73°
8
90°
74°
9
89°
75°
10
88°
75°
11
89°
75°
12
88°
74°
13
87°
76°
14
86°
77°
15
87°
76°
16
86°
77°
17
88°
73°
18
86°
73°
19
87°
74°
20
85°
72°
21
87°
72°
22
85°
72°
23
85°
71°
24
86°
74°
25
85°
74°
26
85°
73°
27
86°
74°
28
86°
74°
29
87°
73°
30
87°
74°
31
86°
74°
1
86°
73°
2
87°
74°
3
87°
73°
4
86°
74°
5
86°
74°
6
87°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Santa Cecilia
Santa Cecilia's May 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 71° and 77°. The average high for May is 87° with an average low of 74°. 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 Santa Cecilia. See also: June | July | August.
