S
M
T
W
T
F
S
26
91°
83°
27
89°
81°
28
90°
81°
29
89°
80°
30
86°
79°
1
90°
79°
2
88°
80°
3
89°
79°
4
N/A
5
86°
82°
6
86°
82°
7
87°
82°
8
87°
82°
9
87°
82°
10
86°
82°
11
84°
82°
12
83°
82°
13
84°
83°
14
84°
82°
15
85°
84°
16
86°
83°
17
83°
82°
18
83°
82°
19
84°
82°
20
84°
82°
21
84°
82°
22
84°
82°
23
84°
82°
24
84°
82°
25
85°
83°
26
86°
84°
27
85°
84°
28
85°
84°
29
86°
83°
30
85°
83°
31
86°
84°
1
86°
84°
2
85°
83°
3
85°
84°
4
86°
84°
5
85°
83°
6
86°
84°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Mapanas
Mapanas's May 2026 forecast shows daily high temperatures ranging from 83° to 87°, with overnight lows between 82° and 84°. The average high for May is 85° with an average low of 83°. 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 Mapanas. See also: June | July | August.