26.10
mon
mon
Day
86°F
SW 16 mph
Precip.
13%
13%
Night
81°F
S 9 mph
Precip.
18%
18%
27.10
tue
tue
Day
90°F
SE 17 mph
Precip.
10%
10%
Night
79°F
SE 22 mph
Precip.
55%
55%
28.10
wed
wed
Day
81°F
SE 12 mph
Precip.
16%
16%
Night
81°F
E 10 mph
Precip.
16%
16%
29.10
thu
thu
Day
91°F
E 15 mph
Precip.
4%
4%
Night
82°F
NE 14 mph
Precip.
9%
9%
30.10
fri
fri
Day
88°F
SW 3 mph
Precip.
5%
5%
Night
81°F
N 6 mph
Precip.
13%
13%
31.10
sat
sat
Day
88°F
W 4 mph
Precip.
6%
6%
Night
81°F
W 6 mph
Precip.
36%
36%
01.11
sun
sun
Day
84°F
SW 6 mph
Precip.
24%
24%
Night
79°F
SW 4 mph
Precip.
57%
57%
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 86.0°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.6°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 83.5°F. The highest and lowest sea temperatures during the month were 85.3°F and 82.0°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: 00:57
October 26, monday
0300
81°F
S
9 mph
9 mph
0600
79°F
S
11 mph
11 mph
0900
84°F
S
14 mph
14 mph
1200
86°F
SW
16 mph
16 mph
1500
84°F
SW
17 mph
17 mph
1800
82°F
S
15 mph
15 mph
2100
82°F
S
12 mph
12 mph
October 27, tuesday
0000
81°F
S
9 mph
9 mph
