September weather forecast
Sairang, India

The last month of the rainy (monsoon) season, September, is another warm month in Sairang, India, with an average temperature varying between 29.7°C (85.5°F) and 20.6°C (69.1°F).

Temperature

September brings a marginal elevation to a still warm 29.7°C (85.5°F) from August's 29.4°C (84.9°F) in Sairang's average high-temperatures. The average low-temperature during September nights is an agreeable 20.6°C (69.1°F).

Heat index

The average heat index in September is calculated to be a scorching 40°C (104°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. 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 largely significant for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In September, the average relative humidity is 90%.

Rainfall

In September, the rain falls for 29.2 days. Throughout September, 233mm (9.17") of precipitation is accumulated. Throughout the year, in Sairang, 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, sunrise is at 5:01 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 5:07 pm IST.

Sunshine

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

UV index

March through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 6 in September leads to these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.