September weather forecast
Puranpur, India

September, the last month of the rainy (monsoon) season in Puranpur, is another tropical month, with an average temperature fluctuating between 23.5°C (74.3°F) and 32.5°C (90.5°F).

Temperature

September commences with an average high-temperature of a still tropical 32.5°C (90.5°F), showing little deviation from August's 33.4°C (92.1°F). Puranpur's temperature lowers to a mean of 23.5°C (74.3°F) during the nights in September.

Heat index

The heat index in September is evaluated at a scorching 43°C (109.4°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in September in Puranpur is 73%.

Rainfall

In Puranpur, in September, it is raining for 16.4 days, with typically 96mm (3.78") of accumulated precipitation. Throughout the year, in Puranpur, there are 110.2 rainfall days, and 693mm (27.28") of precipitation is accumulated.

Daylight

In Puranpur, the average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 5:47 am and sunset at 6:30 pm. On the last day of September, in Puranpur, sunrise is at 6:01 am and sunset at 5:56 pm IST.

Sunshine

In September, the average sunshine is 10.3h.

UV index

The average daily maximum UV index in September in Puranpur, India, is 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.