S
M
T
W
T
F
S
26
Hist. Avg.
94°
79°
27
Hist. Avg.
94°
79°
28
Hist. Avg.
94°
79°
29
Hist. Avg.
94°
79°
30
Hist. Avg.
93°
79°
1
Hist. Avg.
93°
79°
2
Hist. Avg.
93°
79°
3
Hist. Avg.
93°
79°
4
Hist. Avg.
93°
79°
5
Hist. Avg.
93°
79°
6
Hist. Avg.
93°
78°
7
Hist. Avg.
92°
78°
8
Hist. Avg.
92°
78°
9
Hist. Avg.
92°
78°
10
Hist. Avg.
92°
78°
11
Hist. Avg.
92°
78°
12
Hist. Avg.
92°
78°
13
Hist. Avg.
91°
78°
14
Hist. Avg.
91°
78°
15
Hist. Avg.
91°
78°
16
Hist. Avg.
91°
78°
17
Hist. Avg.
91°
78°
18
Hist. Avg.
90°
78°
19
Hist. Avg.
90°
78°
20
Hist. Avg.
90°
78°
21
Hist. Avg.
90°
77°
22
Hist. Avg.
90°
77°
23
Hist. Avg.
90°
77°
24
Hist. Avg.
89°
77°
25
Hist. Avg.
89°
77°
26
Hist. Avg.
89°
77°
27
Hist. Avg.
89°
77°
28
Hist. Avg.
89°
77°
29
Hist. Avg.
88°
77°
30
Hist. Avg.
88°
76°
31
Hist. Avg.
88°
76°
1
Hist. Avg.
88°
76°
2
Hist. Avg.
88°
76°
3
Hist. Avg.
88°
76°
4
Hist. Avg.
87°
76°
5
Hist. Avg.
87°
76°
6
Hist. Avg.
87°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Chennai
Chennai's October 2027 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Chennai. See also: November | December | January.