September weather forecast
Khardaha, India

September, the last month of the rainy (monsoon) season in Khardaha, is another hot month, with an average temperature varying between 32.2°C (90°F) and 25.6°C (78.1°F).

Temperature

As Khardaha steps into September, the average high-temperature holds at a still hot 32.2°C (90°F), hinting at a minor fluctuation from the prior month. Khardaha experiences a steady low-temperature of 25.6°C (78.1°F) throughout September.

Heat index

The heat index for September is calculated to be a life-threatening hot 46°C (114.8°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

September is the most humid month, with an average relative humidity of 81%.

Rainfall

In September, the rain falls for 24.5 days. Throughout September, 113mm (4.45") of precipitation is accumulated. In Khardaha, during the entire year, the rain falls for 158 days and collects up to 856mm (33.7") of precipitation.

Daylight

In September, the average length of the day in Khardaha, India, is 12h and 17min.
On the first day of the month, sunrise is at 5:19 am and sunset at 5:53 pm. On the last day of September, sunrise is at 5:27 am and sunset at 5:25 pm IST.

Sunshine

The average sunshine in September in Khardaha is 7.7h.

UV index

In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the maximum UV index of 7 transforms into these recommendations:
Ward off overexposure. Defence against solar harm is crucial. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.