31.12
wed
wed
Day
81°F
SW 9 mph
Precip.
0%
0%
Night
75°F
SW 6 mph
Precip.
0%
0%
01.01
thu
thu
Day
81°F
SW 9 mph
Precip.
0%
0%
Night
75°F
SW 9 mph
Precip.
0%
0%
02.01
fri
fri
Day
81°F
SW 11 mph
Precip.
0%
0%
Night
75°F
SW 9 mph
Precip.
0%
0%
03.01
sat
sat
Day
81°F
SW 12 mph
Precip.
0%
0%
Night
75°F
SW 8 mph
Precip.
0%
0%
04.01
sun
sun
Day
81°F
SW 12 mph
Precip.
0%
0%
Night
75°F
SW 9 mph
Precip.
0%
0%
05.01
mon
mon
Day
81°F
SW 15 mph
Precip.
0%
0%
Night
75°F
SW 9 mph
Precip.
0%
0%
06.01
tue
tue
Day
79°F
SW 13 mph
Precip.
0%
0%
Night
75°F
SW 11 mph
Precip.
28%
28%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 80.0°F. The highest and lowest sea temperatures during the month were 81.9°F and 79.0°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 79.9°F. The highest and lowest sea temperatures during the month were 80.6°F and 79.3°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: 04:19
December 31, wednesday
0600
72°F
S
7 mph
7 mph
0900
77°F
S
7 mph
7 mph
1200
81°F
SW
9 mph
9 mph
1500
79°F
SW
11 mph
11 mph
1800
75°F
SW
9 mph
9 mph
2100
75°F
SW
9 mph
9 mph
January 01, thursday
0000
75°F
SW
6 mph
6 mph
0300
73°F
S
4 mph
4 mph
