September weather forecast
Karimganj, India

September, the last month of the rainy (monsoon) season in Karimganj, is another hot month, with temperature in the range of an average low of 23.7°C (74.7°F) and an average high of 32.1°C (89.8°F).

Temperature

In the transition from August to September, Karimganj reports an average high-temperature of a still tropical 32.1°C (89.8°F), indicating a close resemblance to the prior month. An average low-temperature of 23.7°C (74.7°F) is expected in Karimganj during September.

Heat index

The average heat index in September is estimated at a burning hot 46°C (114.8°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

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

Rainfall

In Karimganj, India, in September, it is raining for 23.2 days, with typically 155mm (6.1") of accumulated precipitation. In Karimganj, during the entire year, the rain falls for 171.6 days and collects up to 1478mm (58.19") of precipitation.

Daylight

The average length of the day in September is 12h and 18min.
On the first day of the month, sunrise is at 5:01 am and sunset at 5:39 pm. On the last day of September, sunrise is at 5:12 am and sunset at 5:08 pm IST.

Sunshine

In Karimganj, the average sunshine in September is 8.7h.

UV index

April, May, August and September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 7 transforms into these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.