S
M
T
W
T
F
S
26
88°
72°
27
86°
75°
28
88°
75°
29
77°
64°
30
64°
59°
1
59°
54°
2
75°
48°
3
81°
48°
4
81°
55°
5
86°
68°
6
75°
57°
7
68°
52°
8
79°
59°
9
90°
70°
10
88°
64°
11
79°
63°
12
84°
55°
13
88°
55°
14
90°
65°
15
88°
72°
16
88°
72°
17
89°
76°
18
87°
74°
19
87°
70°
20
81°
66°
21
82°
67°
22
80°
65°
23
81°
69°
24
83°
69°
25
86°
68°
26
83°
70°
27
87°
66°
28
86°
70°
29
86°
69°
30
82°
69°
31
81°
68°
1
80°
69°
2
83°
70°
3
86°
70°
4
86°
69°
5
84°
71°
6
82°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Montalba
Montalba's May 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 65° and 76°. The average high for May is 85° with an average low of 69°. 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 Montalba. See also: June | July | August.
