S
M
T
W
T
F
S
26
94°
77°
27
94°
77°
28
95°
78°
29
91°
80°
30
90°
79°
1
91°
80°
2
91°
80°
3
92°
79°
4
91°
80°
5
91°
79°
6
92°
80°
7
90°
80°
8
90°
81°
9
91°
81°
10
92°
80°
11
91°
81°
12
92°
80°
13
91°
81°
14
90°
80°
15
90°
80°
16
91°
81°
17
90°
80°
18
90°
80°
19
88°
79°
20
88°
79°
21
87°
78°
22
88°
80°
23
87°
78°
24
88°
78°
25
88°
79°
26
86°
78°
27
87°
78°
28
88°
79°
29
90°
77°
30
91°
77°
31
90°
78°
1
89°
78°
2
90°
77°
3
91°
78°
4
90°
80°
5
92°
78°
6
92°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Thiruvananthapuram
Thiruvananthapuram's May 2026 forecast shows daily high temperatures ranging from 86° to 95°, with overnight lows between 77° and 81°. The average high for May is 90° with an average low of 79°. 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 Thiruvananthapuram. See also: June | July | August.