September weather forecast
Merangkong, India

The last month of the rainy (monsoon) season, September, is also a hot month in Merangkong, India, with temperature in the range of an average high of 31.4°C (88.5°F) and an average low of 23.3°C (73.9°F).

Temperature

Merangkong ushers in September with an average high-temperature of a still hot 31.4°C (88.5°F), showing a close resemblance to the previous month. Merangkong in September anticipates an average nighttime temperature of 23.3°C (73.9°F).

Heat index

In September, the average heat index is computed to be a blisteringly hot 44°C (111.2°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. 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 quite important for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Merangkong, India, the average relative humidity in September is 84%.

Rainfall

In Merangkong, in September, it is raining for 25.6 days, with typically 205mm (8.07") of accumulated precipitation. Throughout the year, there are 230.4 rainfall days, and 1735mm (68.31") of precipitation is accumulated.

Daylight

In Merangkong, the average length of the day in September is 12h and 19min.
On the first day of September, sunrise is at 4:51 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 5:03 am and sunset at 4:58 pm IST.

Sunshine

The average sunshine in September in Merangkong is 8.1h.

UV index

The months with the highest UV index in Merangkong are February through September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the maximum UV index of 6 transforms into these recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.