S
M
T
W
T
F
S
26
90°
79°
27
100°
80°
28
99°
80°
29
98°
78°
30
100°
80°
31
97°
79°
1
97°
79°
2
96°
78°
3
103°
81°
4
104°
82°
5
104°
81°
6
103°
79°
7
104°
79°
8
105°
80°
9
100°
78°
10
100°
80°
11
99°
80°
12
100°
79°
13
100°
80°
14
99°
80°
15
100°
79°
16
100°
80°
17
99°
80°
18
100°
79°
19
100°
80°
20
99°
80°
21
100°
79°
22
99°
79°
23
100°
80°
24
98°
80°
25
96°
79°
26
97°
79°
27
96°
80°
28
96°
80°
29
98°
79°
30
98°
79°
31
100°
78°
1
100°
79°
2
99°
79°
3
100°
78°
4
100°
79°
5
99°
80°
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 96° to 105°, with overnight lows between 78° and 82°. The average high for August is 100° 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 August weather will actually feel in Thoothukudi. See also: September | October | November.