S
M
T
W
T
F
S
27
102°
81°
28
99°
81°
29
100°
80°
30
100°
81°
1
95°
77°
2
96°
79°
3
96°
78°
4
98°
80°
5
98°
80°
6
100°
80°
7
N/A
8
95°
79°
9
93°
76°
10
91°
78°
11
95°
78°
12
94°
77°
13
95°
78°
14
101°
79°
15
99°
80°
16
98°
81°
17
94°
79°
18
94°
79°
19
93°
78°
20
95°
75°
21
96°
76°
22
95°
75°
23
96°
76°
24
93°
75°
25
92°
74°
26
92°
73°
27
93°
74°
28
92°
73°
29
90°
74°
30
90°
74°
31
91°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Pettavathalai
Pettavathalai's October 2026 forecast shows daily high temperatures ranging from 90° to 101°, with overnight lows between 73° and 81°. The average high for October is 94° with an average low of 77°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Pettavathalai. See also: November | December | January.
