S
M
T
W
T
F
S
26
90°
79°
27
88°
79°
28
88°
77°
29
90°
81°
30
90°
81°
31
88°
75°
1
82°
75°
2
84°
75°
3
86°
73°
4
82°
77°
5
104°
80°
6
97°
80°
7
91°
80°
8
94°
79°
9
98°
78°
10
97°
80°
11
98°
78°
12
101°
82°
13
103°
80°
14
104°
81°
15
105°
79°
16
104°
80°
17
105°
81°
18
99°
79°
19
98°
80°
20
99°
80°
21
100°
79°
22
100°
80°
23
99°
80°
24
99°
79°
25
100°
80°
26
100°
80°
27
99°
79°
28
100°
78°
29
100°
79°
30
99°
80°
31
99°
79°
1
100°
80°
2
100°
80°
3
99°
79°
4
100°
79°
5
100°
78°
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 91° to 105°, with overnight lows between 78° and 82°. The average high for August is 100° 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.