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
86°
73°
6
81°
75°
7
84°
75°
8
82°
75°
9
84°
75°
10
84°
77°
11
86°
77°
12
84°
77°
13
84°
79°
14
98°
80°
15
98°
79°
16
98°
81°
17
98°
80°
18
99°
80°
19
97°
80°
20
99°
78°
21
101°
82°
22
103°
80°
23
104°
80°
24
104°
79°
25
103°
79°
26
104°
80°
27
99°
79°
28
100°
79°
29
99°
78°
30
100°
79°
31
100°
79°
1
99°
80°
2
100°
80°
3
99°
79°
4
99°
80°
5
100°
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 97° to 104°, 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.