S
M
T
W
T
F
S
26
96°
77°
27
98°
78°
28
98°
79°
29
98°
80°
30
N/A
1
84°
74°
2
89°
73°
3
87°
75°
4
85°
74°
5
88°
75°
6
87°
76°
7
90°
79°
8
90°
80°
9
91°
74°
10
89°
79°
11
88°
79°
12
89°
80°
13
87°
76°
14
86°
76°
15
87°
76°
16
86°
76°
17
86°
76°
18
87°
76°
19
88°
77°
20
87°
76°
21
87°
77°
22
84°
77°
23
84°
76°
24
84°
77°
25
85°
77°
26
84°
76°
27
85°
76°
28
84°
77°
29
84°
77°
30
85°
76°
31
84°
77°
1
84°
77°
2
83°
76°
3
83°
77°
4
84°
77°
5
83°
76°
6
83°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Subic
Subic's May 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 73° and 80°. The average high for May is 86° with an average low of 76°. 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 Subic. See also: June | July | August.
