S
M
T
W
T
F
S
26
69°
47°
27
63°
42°
28
69°
47°
29
68°
53°
30
58°
44°
1
59°
40°
2
54°
37°
3
59°
37°
4
73°
47°
5
74°
55°
6
67°
56°
7
62°
38°
8
56°
45°
9
59°
44°
10
61°
48°
11
60°
52°
12
62°
47°
13
63°
49°
14
66°
52°
15
67°
50°
16
65°
48°
17
70°
51°
18
72°
53°
19
71°
53°
20
73°
54°
21
71°
52°
22
69°
46°
23
65°
46°
24
65°
48°
25
67°
49°
26
71°
48°
27
66°
47°
28
67°
48°
29
68°
50°
30
70°
53°
31
69°
55°
1
72°
57°
2
70°
56°
3
69°
56°
4
70°
54°
5
73°
57°
6
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Amantha
Amantha's May 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 37° and 58°. The average high for May is 67° with an average low of 50°. 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 Amantha. See also: June | July | August.