Weather forecast for todayThiruvennainallur, India

Weather forecast for today

Current condition 3:08 am IST

  • 25°C
  • Feels like:
    25°C
Showers in the Vicinity
Showers in the Vicinity
  • Precipitation: 0mm
  • Wind: 5km/hW 270°
  • Humidity: 100%
  • Dewpoint: 24°C
  • Pressure: 1010.5mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
Currently, in Thiruvennainallur, scattered rain showers are developing over nearby locations.
The temperature is a moderately hot 25°C. The current temperature is almost at the minimum-predicted 26°C for today.

Sunday 18. Oct 2026

  • 32°C
  • 26°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 19mm
  • Wind: 10km/hNW 317°
  • Humidity: 87%
  • UV index: 6
  • Sunrise: 6:02 am IST
  • Sunset: 5:53 pm IST
  • ▼
Today, scattered thunderstorms are forecasted, with heavy rainfall at times.
The chance of rain is low. However, predicted precipitation will be moderate. The temperature variation is expected to range from a maximum of a hot 32°C to a minimum of a moderately hot 26°C.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a dangerously hot 48°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 6:02 am and sunset at 5:53 pm; the daylight will last for 11h and 51min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 3 pm 40°C.
Coldest period: 3 am - 5 am 25°C.

Chance of precipitation

Highest chance: 9 pm 77%.

Hourly weather forecast

  • 4 am
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 5km/hW 278°
  • Humidity: 99%
  • Pressure: 1010mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 6 am
  • 26°C
  • Feels like:
    26°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 4km/hWNW 285°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
Sunrise: 6:02 am
  • 8 am
  • 27°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hWNW 294°
  • Humidity: 94%
  • Pressure: 1012mbar
  • Visibility: 5km
  • UV index: 2
  • ▼
  • 10 am
  • 30°C
  • Feels like:
    37°C
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 8km/hWNW 301°
  • Humidity: 84%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 5
  • ▼
  • 12 pm
  • 31°C
  • Feels like:
    40°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hNW 325°
  • Humidity: 76%
  • Pressure: 1010mbar
  • Visibility: 7km
  • UV index: 6
  • ▼
  • 2 pm
  • 32°C
  • Feels like:
    41°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hE 97°
  • Humidity: 74%
  • Pressure: 1008mbar
  • Visibility: 7km
  • UV index: 3
  • ▼
  • 4 pm
  • 31°C
  • Feels like:
    39°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 9km/hE 94°
  • Humidity: 78%
  • Pressure: 1008mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunset: 5:53 pm
  • 6 pm
  • 29°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Wind: 8km/hE 95°
  • Humidity: 85%
  • Pressure: 1010mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 8 pm
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 1mm
  • Wind: 8km/hENE 66°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 10 pm
  • 27°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 83%
  • Precipitation: 2mm
  • Wind: 6km/hNE 41°
  • Humidity: 93%
  • Pressure: 1013mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Today, a combination of thunderstorm-prone, gloomy and showery weather is expected.
Rain is expected at 4 am, 5 am, 1 pm, and from 3 pm to 11 pm. With light precipitation of 3mm, the most intense rain will be falling at 7 pm and 11 pm.
The temperature will be between the highest temperature of 32°C and the lowest temperature of 25°C. The feels-like temperature will be between the highest temperature of 41°C and the lowest temperature of 25°C. The hottest part of the day will be at 1 pm and 2 pm.
Updated: Oct 17, 2026 @ 21:38:16 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 3:08 am IST, the temperature is 25°C.

On Sunday, in Thiruvennainallur, scattered thunderstorms are expected, with a chance of lightning and gusty winds.

Moderate precipitation of 19mm is expected. The chance of rainfall is 47%.

Today, the highest temperature in Thiruvennainallur will be 32°C, while the lowest temperature will be 26°C. The maximum heat index, which combines relative humidity and air temperature, is computed to be 48°C.

On Sunday, in Thiruvennainallur, sunrise will be at 6:02 am and sunset at 5:53 pm (IST).

In Thiruvennainallur, today, there will be 11h and 51min of daylight.