S
M
T
W
T
F
S
26
90°
79°
27
88°
79°
28
88°
77°
29
90°
81°
30
99°
79°
31
97°
79°
1
97°
78°
2
96°
79°
3
100°
79°
4
95°
79°
5
98°
79°
6
105°
80°
7
104°
82°
8
103°
82°
9
101°
83°
10
100°
82°
11
101°
81°
12
95°
79°
13
97°
78°
14
96°
79°
15
98°
79°
16
98°
78°
17
99°
80°
18
98°
79°
19
98°
80°
20
98°
80°
21
99°
79°
22
100°
79°
23
99°
78°
24
99°
79°
25
100°
80°
26
100°
79°
27
99°
80°
28
99°
80°
29
98°
79°
30
99°
80°
31
100°
80°
1
100°
79°
2
99°
79°
3
100°
78°
4
100°
80°
5
99°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Thoothukudi
Thoothukudi's August 2026 forecast shows daily high temperatures ranging from 95° to 105°, with overnight lows between 78° and 83°. The average high for August is 99° with an average low of 80°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Thoothukudi. See also: September | October | November.