September weather forecast
Pappinisseri, India

The last month of the rainy (monsoon) season, September, is another warm month in Pappinisseri, India, with an average temperature ranging between max 28.8°C (83.8°F) and min 23.5°C (74.3°F).

Temperature

In Pappinisseri, September's average high-temperature stands at a still warm 28.8°C (83.8°F), closely related to the preceding month. Nighttime temperatures in September average to a still warm 23.5°C (74.3°F).

Heat index

September's average heat index is calculated to be a torrid 35°C (95°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. 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 largely significant for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In September, the average relative humidity is 82%.

Rainfall

In Pappinisseri, in September, during 23.9 rainfall days, 194mm (7.64") of precipitation is typically accumulated. Throughout the year, there are 215.9 rainfall days, and 1977mm (77.83") of precipitation is accumulated.

Daylight

In Pappinisseri, the average length of the day in September is 12h and 11min.
On the first day of September in Pappinisseri, India, sunrise is at 6:18 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 6:19 pm IST.

Sunshine

In September, the average sunshine in Pappinisseri is 8h.

UV index

The months with the highest UV index in Pappinisseri are January through May, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the UV index of 7 transforms into the following advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.