October weather forecastCheyyar, India

Weather in October

The first month of the post-monsoon autumn, October, is still a hot month in Cheyyar, India, with an average temperature fluctuating between 24.3°C (75.7°F) and 32.6°C (90.7°F).

Temperature

The introduction of October notes a subtle temperature variation to a still tropical 32.6°C (90.7°F) from September's 34°C (93.2°F). The average low-temperature of 24.3°C (75.7°F) is witnessed in Cheyyar, India, during October.

Heat index

October's mean heat index is computed to be an extremely hot 43°C (109.4°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Cheyyar, the average relative humidity in October is 72%.

Rainfall

In Cheyyar, during October, the rain falls for 20.6 days and regularly aggregates up to 112mm (4.41") of precipitation. In Cheyyar, during the entire year, the rain falls for 156.4 days and collects up to 604mm (23.78") of precipitation.

Daylight

In October, the average length of the day is 11h and 51min.
On the first day of October in Cheyyar, sunrise is at 6:00 am and sunset at 6:01 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 5:45 pm IST.

Sunshine

In Cheyyar, the average sunshine in October is 6.6h.

UV index

The months with the lowest UV index in Cheyyar are January, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 6 in October translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.