S
M
T
W
T
F
S
26
73°
55°
27
74°
49°
28
N/A
29
77°
54°
30
76°
54°
1
76°
55°
2
75°
58°
3
78°
59°
4
77°
56°
5
76°
52°
6
72°
51°
7
74°
49°
8
68°
51°
9
67°
50°
10
70°
51°
11
69°
55°
12
69°
54°
13
68°
54°
14
67°
53°
15
70°
53°
16
70°
52°
17
71°
53°
18
71°
52°
19
68°
51°
20
69°
52°
21
66°
52°
22
70°
50°
23
68°
50°
24
69°
51°
25
69°
51°
26
65°
48°
27
63°
50°
28
65°
50°
29
66°
51°
30
64°
51°
31
64°
50°
1
65°
50°
2
65°
49°
3
66°
50°
4
65°
49°
5
65°
49°
6
63°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Austral
Austral's May 2026 forecast shows daily high temperatures ranging from 63° to 78°, with overnight lows between 48° and 59°. The average high for May is 69° 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 Austral. See also: June | July | August.