October weather forecast
Perumanseri, India

October, the first month of the post-monsoon autumn in Perumanseri, is also a moderately hot month, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 25.5°C (77.9°F).

Temperature

Transitioning from September to October, Perumanseri observes an average high-temperature of a still warm 29.5°C (85.1°F), differing subtly from the previous month. In Perumanseri, the nighttime temperature in October descends gently to an average of 25.5°C (77.9°F).

Heat index

October's mean heat index is computed to be a sweltering 36°C (96.8°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In October, the average relative humidity in Perumanseri is 79%.

Rainfall

In Perumanseri, in October, it is raining for 21.9 days, with typically 165mm (6.5") of accumulated precipitation. In Perumanseri, India, during the entire year, the rain falls for 240.4 days and collects up to 1699mm (66.89") of precipitation.

Daylight

In October, the average length of the day in Perumanseri is 11h and 56min.
On the first day of October in Perumanseri, sunrise is at 6:11 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 6:01 pm IST.

Sunshine

The average sunshine in October in Perumanseri is 8.3h.

UV index

January through May, July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: During October, 7 as the daily maximum UV index converts into the following advice:
Fend off overexposure. Sun protection is vital. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.