S
M
T
W
T
F
S
26
62°
54°
27
56°
47°
28
64°
48°
29
69°
53°
30
69°
51°
1
64°
56°
2
67°
56°
3
71°
55°
4
66°
51°
5
65°
52°
6
67°
51°
7
70°
50°
8
73°
52°
9
74°
53°
10
72°
54°
11
67°
53°
12
67°
54°
13
66°
54°
14
67°
53°
15
67°
53°
16
66°
52°
17
66°
53°
18
65°
51°
19
65°
53°
20
66°
49°
21
64°
47°
22
65°
47°
23
70°
52°
24
71°
53°
25
71°
53°
26
70°
52°
27
64°
53°
28
68°
53°
29
64°
52°
30
64°
52°
31
68°
51°
1
69°
52°
2
70°
52°
3
70°
51°
4
65°
51°
5
63°
50°
6
64°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Macassar
Macassar's May 2026 forecast shows daily high temperatures ranging from 63° to 74°, with overnight lows between 47° and 56°. The average high for May is 67° with an average low of 52°. 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 Macassar. See also: June | July | August.