S
M
T
W
T
F
S
26
90°
81°
27
90°
79°
28
91°
77°
29
93°
81°
30
91°
81°
1
90°
81°
2
91°
79°
3
91°
77°
4
88°
79°
5
91°
77°
6
90°
77°
7
91°
77°
8
86°
77°
9
90°
77°
10
90°
81°
11
90°
79°
12
88°
79°
13
N/A
14
92°
79°
15
89°
78°
16
88°
79°
17
91°
79°
18
90°
79°
19
89°
78°
20
89°
78°
21
89°
77°
22
90°
78°
23
90°
77°
24
90°
78°
25
91°
79°
26
86°
80°
27
87°
79°
28
89°
79°
29
86°
80°
30
87°
80°
31
86°
79°
1
86°
80°
2
86°
80°
3
88°
80°
4
88°
80°
5
88°
81°
6
87°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Punggol
Punggol's May 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 77° and 81°. The average high for May is 88° with an average low of 79°. 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 Punggol. See also: June | July | August.