S
M
T
W
T
F
S
26
102°
80°
27
105°
81°
28
105°
82°
29
104°
82°
30
106°
83°
1
104°
83°
2
88°
71°
3
88°
70°
4
88°
69°
5
87°
70°
6
86°
70°
7
85°
68°
8
84°
68°
9
84°
73°
10
85°
72°
11
88°
72°
12
93°
70°
13
94°
68°
14
95°
69°
15
90°
67°
16
92°
70°
17
90°
69°
18
91°
69°
19
90°
70°
20
91°
70°
21
91°
69°
22
90°
71°
23
91°
70°
24
90°
70°
25
90°
69°
26
89°
70°
27
89°
69°
28
90°
70°
29
89°
69°
30
89°
70°
31
87°
69°
1
87°
69°
2
88°
68°
3
88°
68°
4
87°
69°
5
87°
68°
6
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sirumalai
Sirumalai's May 2026 forecast shows daily high temperatures ranging from 84° to 95°, with overnight lows between 67° and 73°. The average high for May is 89° with an average low of 70°. 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 Sirumalai. See also: June | July | August.