September weather forecast
Etalin, India

September, the last month of the rainy (monsoon) season in Etalin, is another tropical month, with an average temperature varying between 23.2°C (73.8°F) and 32.3°C (90.1°F).

Temperature

The commencement of September notes an average high-temperature of a still hot 32.3°C (90.1°F), exhibiting little difference from the previous month. Etalin in September anticipates an average nighttime temperature of 23.2°C (73.8°F).

Heat index

The heat index for September is appraised at a burning hot 47°C (116.6°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
The standards for the heat index are set for locations in shade and under 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 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In September, the average relative humidity in Etalin is 83%.

Rainfall

In Etalin, India, during September, the rain falls for 23.9 days and regularly aggregates up to 241mm (9.49") of precipitation. In Etalin, during the entire year, the rain falls for 211.3 days and collects up to 1883mm (74.13") of precipitation.

Daylight

In September, the average length of the day in Etalin, India, is 12h and 20min.
On the first day of September, sunrise is at 4:44 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 4:59 am and sunset at 4:53 pm IST.

Sunshine

The average sunshine in September in Etalin is 7.3h.

UV index

The months with the highest UV index are May, July and September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 7 in September transforms into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.