S
M
T
W
T
F
S
26
100°
80°
27
100°
80°
28
99°
79°
29
99°
80°
30
98°
80°
31
98°
79°
1
97°
79°
2
97°
80°
3
99°
80°
4
97°
79°
5
99°
79°
6
98°
78°
7
101°
79°
8
101°
77°
9
100°
77°
10
99°
78°
11
98°
77°
12
97°
76°
13
98°
77°
14
99°
77°
15
99°
78°
16
98°
77°
17
99°
77°
18
100°
78°
19
99°
77°
20
98°
77°
21
99°
79°
22
100°
78°
23
101°
79°
24
100°
78°
25
100°
77°
26
99°
77°
27
98°
78°
28
99°
77°
29
98°
77°
30
99°
78°
31
98°
77°
1
100°
78°
2
99°
77°
3
99°
76°
4
98°
76°
5
98°
77°
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 101°, with overnight lows between 76° and 80°. The average high for August is 99° with an average low of 78°. 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.