September weather forecast
Koparia, India

The last month of the rainy (monsoon) season, September, is also a hot month in Koparia, India, with an average temperature ranging between max 33.1°C (91.6°F) and min 25.6°C (78.1°F).

Temperature

September's weather displays an average high-temperature of a still hot 33.1°C (91.6°F), slightly varied from August's 34.1°C (93.4°F). Nighttime temperature lowers to an average of 25.6°C (78.1°F) in September.

Heat index

For September, the heat index is calculated to be a blazing hot 45°C (113°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

July through September, with an average relative humidity of 73%, are the most humid months in Koparia.

Rainfall

In Koparia, India, during September, the rain falls for 21.5 days and regularly aggregates up to 145mm (5.71") of precipitation. Throughout the year, there are 128 rainfall days, and 769mm (30.28") of precipitation is accumulated.

Daylight

In Koparia, the average length of the day in September is 12h and 19min.
On the first day of September in Koparia, sunrise is at 5:24 am and sunset at 6:02 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 5:31 pm IST.

Sunshine

The average sunshine in September is 8.2h.

UV index

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the maximum UV index of 7 transforms into these recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.