October weather forecast
Yercaud, India

The first month of the post-monsoon autumn, October, is also a hot month in Yercaud, India, with an average temperature ranging between min 22°C (71.6°F) and max 31°C (87.8°F).

Temperature

The high-temperature average in October for Yercaud is a still tropical 31°C (87.8°F), staying closely aligned with September's conditions. Throughout October, an average low-temperature of 22°C (71.6°F) is experienced in Yercaud.

Heat index

For most parts of October, the heat index is estimated at a fiery hot 39°C (102.2°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Yercaud, the average relative humidity in October is 75%.

Rainfall

October is the month with the most rainfall in Yercaud. Rain falls for 22.5 days and accumulates 180mm (7.09") of precipitation.

Daylight

In October, the average length of the day is 11h and 52min.
On the first day of the month, sunrise is at 6:06 am and sunset at 6:07 pm. On the last day of October, sunrise is at 6:09 am and sunset at 5:52 pm IST.

Sunshine

In Yercaud, the average sunshine in October is 7h.

UV index

The months with the lowest UV index are January, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index, 6 in October, converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.