Measurements:
°C
°F
CURRENT WEATHER
23:02
Chennai
90°F
NE 13 mph
Feels like: 100°F
Precip: 7%
World Resorts India Chennai Weather

7 Day Weather Forecast

07.10
fri
DAY
100°F
E 4 mph
precip
4%
NIGHT
90°F
NE 13 mph
precip
7%
07.11
sat
DAY
100°F
SE 11 mph
precip
2%
NIGHT
90°F
N 11 mph
precip
47%
07.12
sun
DAY
100°F
SE 9 mph
precip
1%
NIGHT
94°F
E 13 mph
precip
2%
07.13
mon
DAY
102°F
S 4 mph
precip
1%
NIGHT
90°F
N 13 mph
precip
10%
07.14
tue
DAY
98°F
SW 6 mph
precip
2%
NIGHT
88°F
N 16 mph
precip
9%
07.15
wed
DAY
98°F
NE 7 mph
precip
2%
NIGHT
88°F
N 12 mph
precip
36%
07.16
thu
DAY
98°F
NE 10 mph
precip
3%
NIGHT
88°F
N 12 mph
precip
47%

Chennai Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Chennai was 28.6°F. The maximum and minimum values were 27.8°F and 28.8°F respectively.

Chennai on the Weather Map

Best Time to Visit Chennai
The most sunny months:
March 28 days
April 28 days
May 24 days
The most warm months:
May 100.0 °F
June 98.9 °F
July 97.9 °F
Warmest sea temperature:
October 89.0 °F
May 88.7 °F
June 88.4 °F
The most cold months:
January 85.7 °F
December 86.1 °F
February 88.4 °F
The most rainy months:
November 10 days
October 9 days
September 7 days
The most windy months:
April 12 mph
May 12 mph
December 12 mph
more details