05.10
mon
mon
Day
88°F
NW 14 mph
Precip.
5%
5%
Night
82°F
NW 9 mph
Precip.
14%
14%
06.10
tue
tue
Day
88°F
NW 11 mph
Precip.
15%
15%
Night
82°F
NW 8 mph
Precip.
7%
7%
07.10
wed
wed
Day
88°F
W 12 mph
Precip.
9%
9%
Night
82°F
NW 6 mph
Precip.
16%
16%
08.10
thu
thu
Day
86°F
W 11 mph
Precip.
4%
4%
Night
82°F
N 4 mph
Precip.
6%
6%
09.10
fri
fri
Day
88°F
W 11 mph
Precip.
4%
4%
Night
82°F
N 5 mph
Precip.
5%
5%
10.10
sat
sat
Day
88°F
W 9 mph
Precip.
3%
3%
Night
82°F
W 7 mph
Precip.
5%
5%
11.10
sun
sun
Day
86°F
W 11 mph
Precip.
4%
4%
Night
82°F
W 8 mph
Precip.
8%
8%
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.1°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.2°F.
Air temperature in Chennai, °F
Precipitation total in Chennai, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Chennai
Chennai on a weather map
Places in India:
Name
°F
24 Hours Forecast
Chennai
Local time: 23:23
October 06, tuesday
0000
82°F
NW
9 mph
9 mph
0300
82°F
NW
8 mph
8 mph
0600
82°F
N
5 mph
5 mph
0900
86°F
N
6 mph
6 mph
1200
88°F
NW
11 mph
11 mph
1500
86°F
NW
12 mph
12 mph
1800
84°F
NW
11 mph
11 mph
2100
84°F
NW
9 mph
9 mph
