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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Chennai, TN
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October
Average Temperature
High
30°
Feels 35
Low
26°
Feels 29
Average Precipitation
22 Days
Rain amount
284.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
October 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
27°
22
29°
23
29°
24
30°
25
30°
26
30°
27
30°
28
30°
29
31°
30
31°
31
31°
Forecast
Wednesday, October 21, 2026
Day
27°
Feels 31
Wind
18 km/h NE
Gust
27 km/h
Humidity
84%
P.O.P
100%
Rain
~10 mm
Night
25°
Feels 26
Wind
14 km/h NW
Gust
22 km/h
Humidity
93%
P.O.P
100%
Rain
~5 mm
Historical Averages
Oct 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.