September weather forecast
Neihdawn, India

September, the last month of the rainy (monsoon) season in Neihdawn, is also a moderately hot month, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 20.6°C (69.1°F).

Temperature

The advent of September observes an average high-temperature of a still warm 29.7°C (85.5°F), nearly identical to August's 29.4°C (84.9°F). September brings Neihdawn a consistent average low-temperature of 20.6°C (69.1°F).

Heat index

During September, the heat index is evaluated at a scorching 40°C (104°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Neihdawn, the average relative humidity in September is 90%.

Rainfall

In Neihdawn, India, in September, it is raining for 29.2 days, with typically 233mm (9.17") of accumulated precipitation. Throughout the year, there are 210.2 rainfall days, and 1646mm (64.8") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 17min.
On the first day of September in Neihdawn, sunrise is at 4:59 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 5:08 am and sunset at 5:05 pm IST.

Sunshine

In Neihdawn, India, the average sunshine in September is 6.4h.

UV index

The months with the highest UV index in Neihdawn are March through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in September translates into this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.