Chennai weather live forecast

Today's maximum temperature in Chennai is expected to be 28°C. Select a day from the live weather forecast for Chennai, India for more weather parameters.

5-day weather forecast updated at 04:00 on Thursday 23rd October 2025 GMT

More about Chennai

Chennai by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for India

Trident Hotels: Latest hotel deals & discounts

  • Save on hotel stays in India at Trident Hotels
  • Book short stays, holidays & business trips
  • Destinations include Mumbai, Jaipur & more
Go to Trident Hotels deal >>

View all Trident Hotels offers

The 5-day weather forecast for India (Chennai) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Chennai weather forecast by day

Below are the detailed weather forecasts for Chennai for the next 5 days.

Chennai weather for Thursday 23rd October 2025

Expect isolated thunderstorms in Chennai, India with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 20-30 mm of rainfall expected with 78% chance of some rain and little or no wind of 5 kph from the north-west.

  • 28°C maximum temperature28
    °C maximum temperature
  • 25°C minimum temperature25
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 78% chance of some rain78
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Little or no wind of 5 kph from the North-West5
    kph wind from NW

Back to top

Chennai weather for Friday 24th October 2025

Expect isolated thunderstorms in Chennai, India with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and little or no wind of 6 kph from the north-west.

  • 27°C maximum temperature27
    °C maximum temperature
  • 25°C minimum temperature25
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 72% chance of some rain72
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • Low heat & humidityL
    low heat & humidity
  • Little or no wind of 6 kph from the North-West6
    kph wind from NW

Back to top

Chennai weather for Saturday 25th October 2025

Expect isolated thunderstorms in Chennai, India with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a light breeze of 7 kph from the north-west.

  • 29°C maximum temperature29
    °C maximum temperature
  • 25°C minimum temperature25
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 83% chance of some rain83
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 7 kph from the North-West7
    kph wind from NW

Back to top

Chennai weather for Sunday 26th October 2025

Expect isolated thunderstorms in Chennai, India with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a light breeze of 9 kph from the north.

  • 28°C maximum temperature28
    °C maximum temperature
  • 25°C minimum temperature25
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 74% chance of some rain74
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • Low heat & humidityL
    low heat & humidity
  • Light breeze of 9 kph from the North9
    kph wind from N

Back to top

Chennai weather for Monday 27th October 2025

Expect isolated thunderstorms in Chennai, India with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 80% chance of some rain and a light breeze of 12 kph from the north-west.

  • 26°C maximum temperature26
    °C maximum temperature
  • 25°C minimum temperature25
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 80% chance of some rain80
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • Low heat & humidityL
    low heat & humidity
  • Light breeze of 12 kph from the North-West12
    kph wind from NW

Back to top

Wowcher: up to 80% off travel & shopping products

  • Save up to 80% with latest deals & discounts online
  • Book short breaks, UK staycations, beach holidays & more
  • Plus buy electronics, garden products & beauty treatments
Go to Wowcher deal >>

View all Wowcher offers

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about India

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^