October weather forecast
Dharmapuri, India

The first month of the post-monsoon autumn, October, is still a tropical month in Dharmapuri, India, with temperature in the range of an average low of 21°C (69.8°F) and an average high of 30.3°C (86.5°F).

Temperature

Dharmapuri experiences an average high-temperature of a still tropical 30.3°C (86.5°F) in October, subtly different from September's 31.2°C (88.2°F). Dharmapuri, in October, experiences an average temperature of 21°C (69.8°F) at night.

Heat index

Throughout October, the heat index is computed to be a sweltering 37°C (98.6°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. 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 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In October, the average relative humidity in Dharmapuri is 76%.

Rainfall

October is the month with the most rainfall. Rain falls for 23.1 days and accumulates 142mm (5.59") of precipitation.

Daylight

The average length of the day in October 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

The average sunshine in October is 7.1h.

UV index

October is the month with the lowest UV index in Dharmapuri, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In October, a daily UV index of 5 turns into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.