September weather forecastForbesganj, India

Weather in September

The last month of the rainy (monsoon) season, September, is another hot month in Forbesganj, India, with an average temperature fluctuating between 25.4°C (77.7°F) and 32.8°C (91°F).

Temperature

As August transitions into September, the average high-temperature rests at a still tropical 32.8°C (91°F), maintaining a close resemblance to the previous month. Nighttime temperatures hover around an average low of 25.4°C (77.7°F) in September.

Heat index

The heat index for September is computed to be a life-threatening hot 45°C (113°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The average relative humidity in September in Forbesganj, India, is 74%.

Rainfall

In Forbesganj, in September, during 22.8 rainfall days, 163mm (6.42") of precipitation is typically accumulated. Throughout the year, there are 159.7 rainfall days, and 1097mm (43.19") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 19min.
On the first day of the month, sunrise is at 5:20 am and sunset at 6:00 pm. On the last day of September, sunrise is at 5:32 am and sunset at 5:28 pm IST.

Sunshine

In September, the average sunshine is 8.6h.

UV index

The average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, a regular UV index of 7 translates into these guidelines:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. 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. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.