Chennai weather in July 2025

The temperatures in Chennai during July are extremely high, between 28°C and hot as 34°C, drinking water regularly is advisable.

You can expect about 3 to 8 days of rain in Chennai during the month of July. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Chennai in July 2025.

If you’re planning to visit Chennai in the near future, we highly recommend that you review the 14 day weather forecast for Chennai before you arrive.

Temperatures

34° / 28°

Rainy Days

Snowy Days

Dry Days

Rainfall

140

Sun Hours

11.4

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1 32° /27°	2 32° /28°	3 32° /27°	4 32° /27°	5 33° /27°
6 31° /25°	7 32° /26°	8 32° /27°	9 33° /28°	10 32° /27°	11 31° /27°	12 32° /27°
13 33° /27°	14 33° /28°	15 34° /27°	16 33° /27°	17 33° /27°	18 33° /28°	19 32° /28°
20 33° /28°	21 34° /28°	22 32° /27°	23 34° /27°	24 33° /27°	25 32° /27°	26 32° /27°
27 33° /28°	28 34° /28°	29 35° /28°	30 34° /28°	31 34° /28°

Explore the weather in Chennai in other months

Chennai annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	29° / 23°	1	30	32 mm	Good	Chennai in January
February	30° / 24°	1	28	15 mm	Good	Chennai in February
March	33° / 26°	1	30	25 mm	Good	Chennai in March
April	35° / 28°	2	28	21 mm	Ok	Chennai in April
May	37° / 30°	2	29	60 mm	Ok	Chennai in May
June	36° / 29°	6	24	118 mm	Ok	Chennai in June
July	34° / 28°	5	26	140 mm	Ok	Chennai in July
August	34° / 28°	8	23	225 mm	Bad	Chennai in August
September	33° / 27°	11	19	250 mm	Ok	Chennai in September
October	32° / 27°	11	20	292 mm	Ok	Chennai in October
November	29° / 25°	10	20	401 mm	Ok	Chennai in November
December	28° / 24°	5	26	193 mm	Perfect	Chennai in December