October weather forecast
Behala, India

October, the first month of the post-monsoon autumn in Behala, is still a hot month, with an average temperature fluctuating between 31.3°C (88.3°F) and 23.7°C (74.7°F).

Temperature

The onset of October marks an average high-temperature of a still tropical 31.3°C (88.3°F), hardly differing from September's 32.1°C (89.8°F). In Behala, October nights witness a steady temperature drop to a moderately hot 23.7°C (74.7°F).

Heat index

October's average heat index is calculated to be an extremely hot 40°C (104°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in October is 74%.

Rainfall

In Behala, India, in October, during 10.5 rainfall days, 24mm (0.94") of precipitation is typically accumulated. In Behala, during the entire year, the rain falls for 110.7 days and collects up to 239mm (9.41") of precipitation.

Daylight

In October, the average length of the day in Behala is 11h and 38min.
On the first day of the month, sunrise is at 5:28 am and sunset at 5:24 pm. On the last day of October, sunrise is at 5:40 am and sunset at 4:59 pm IST.

Sunshine

The average sunshine in October in Behala is 8.5h.

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 of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in October transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.