Weather forecast for todayPerumanallur, India

Weather forecast for today

Current condition 12:14 am IST

  • 24°C
  • Feels like:
    24°C
Rain Shower
Rain Shower
  • Precipitation: 0mm
  • Wind: 6km/hSW 230°
  • Humidity: 94%
  • Dewpoint: 23°C
  • Pressure: 1012.19mbar
  • Visibility: 11.27km
  • UV index: 0
  • ▼
Currently, rain showers are making the streets glisten.
The temperature is a warm 24°C. The current temperature is at the minimum expected for today.

Sunday 18. Oct 2026

  • 32°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 76%
  • Precipitation: 3mm
  • Wind: 9km/hSW 214°
  • Humidity: 71%
  • UV index: 7
  • Sunrise: 6:09 am IST
  • Sunset: 6:01 pm IST
  • ▼
On Sunday, 18th of October, afternoon thunderstorms are expected, possibly with frequent lightning.
Minimal precipitation is forecasted for today. The temperature variation is predicted to range from a maximum of a tropical 32°C to a minimum of a moderately hot 24°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is estimated at a blisteringly hot 41°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Expect the maximum temperature to remain consistent with the typical October high of 31.8°C.
Sunrise will be at 6:09 am and sunset at 6:01 pm; the daylight will last for 11h and 52min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 37°C.
Coldest period: 12 am - 6 am 25°C.

Chance of precipitation

Highest chance: 12 am 89%.

Hourly weather forecast

  • 12 am
  • 25°C
  • Feels like:
    25°C
Rain
Rain
  • Precip. probability: 89%
  • Precipitation: 2mm
  • Wind: 7km/hSW 236°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 2 am
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 66%
  • Precipitation: 1mm
  • Wind: 5km/hW 260°
  • Humidity: 95%
  • Pressure: 1011mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 4 am
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 5km/hSW 233°
  • Humidity: 91%
  • Pressure: 1011mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 6 am
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 4km/hWSW 238°
  • Humidity: 94%
  • Pressure: 1012mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Sunrise: 6:09 am
  • 8 am
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hWSW 243°
  • Humidity: 83%
  • Pressure: 1013mbar
  • Visibility: 5km
  • UV index: 1
  • ▼
  • 10 am
  • 29°C
  • Feels like:
    34°C
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 4km/hSSE 158°
  • Humidity: 72%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 5
  • ▼
  • 12 pm
  • 31°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 4km/hSE 135°
  • Humidity: 63%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 6
  • ▼
  • 2 pm
  • 32°C
  • Feels like:
    37°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 6km/hSSE 153°
  • Humidity: 58%
  • Pressure: 1008mbar
  • Visibility: 7km
  • UV index: 5
  • ▼
  • 4 pm
  • 31°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Precip. probability: 71%
  • Precipitation: 1mm
  • Wind: 9km/hWNW 286°
  • Humidity: 63%
  • Pressure: 1009mbar
  • Visibility: 7km
  • UV index: 1
  • ▼
  • 6 pm
  • 29°C
  • Feels like:
    33°C
Thunderstorms
Thunderstorms
  • Precip. probability: 79%
  • Precipitation: 2mm
  • Wind: 7km/hWSW 251°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunset: 6:01 pm
  • 8 pm
  • 27°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 1mm
  • Wind: 7km/hSSW 206°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 10 pm
  • 26°C
  • Feels like:
    30°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 58%
  • Precipitation: 1mm
  • Wind: 7km/hSSW 207°
  • Humidity: 87%
  • Pressure: 1013mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Today, in Perumanallur, a combination of gloomy, unstable and wet weather is anticipated.
Rainfall is expected from 12 am to 3 am, and from 3 pm to 11 pm. With light precipitation of 2mm, the most intense rain will be falling at 12 am and 6 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 a maximum of 37°C and a minimum of 25°C. The hottest part of the day will be from 1 pm to 3 pm.
The maximum temperature will be alike with October's average highest temperature of 31.8°C. Today, the night is expected to be also similar to the typical October low of 22.9°C.
Updated: Oct 17, 2026 @ 18:44:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 12:14 am IST is 24°C.

On Sunday, in Perumanallur, rainy weather and thunderstorms are expected in the afternoon.

There is a high chance of rainfall, but precipitation will be minimal.

Today, the maximum temperature will be 32°C, while the minimum temperature will be 24°C. The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at 41°C.
The maximum temperature will be in line with the average highest temperature of 31.8°C in October. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Perumanallur, sunrise will be at 6:09 am and sunset at 6:01 pm (IST).

In Perumanallur, the length of the day today will be 11h and 52min.