September weather forecast
Madhepur, India

The last month of the rainy (monsoon) season, September, is another hot month in Madhepur, India, with temperature in the range of an average low of 25.6°C (78.1°F) and an average high of 33.1°C (91.6°F).

Temperature

September's arrival registers an average high-temperature of a still hot 33.1°C (91.6°F), closely aligning with the temperature of the previous month. During September, the nighttime temperature averages of 25.6°C (78.1°F).

Heat index

In September, the heat index is appraised at a life-threatening hot 45°C (113°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The months with the highest humidity in Madhepur, India, are July and September, with an average relative humidity of 73%.

Rainfall

In September, the rain falls for 21.5 days. Throughout September, 141mm (5.55") of precipitation is accumulated. Throughout the year, in Madhepur, there are 131.9 rainfall days, and 787mm (30.98") of precipitation is accumulated.

Daylight

In September, the average length of the day in Madhepur is 12h and 19min.
On the first day of the month, sunrise is at 5:24 am and sunset at 6:04 pm. On the last day of September, sunrise is at 5:36 am and sunset at 5:32 pm IST.

Sunshine

In September, the average sunshine in Madhepur is 8.5h.

UV index

In September, the average daily maximum UV index in Madhepur, India, is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 7 during September leads to these advisories:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.