September weather forecast
Deo, India

September, the last month of the rainy (monsoon) season in Deo, is another tropical month, with temperature in the range of an average low of 25.1°C (77.2°F) and an average high of 32.8°C (91°F).

Temperature

September's average high-temperature stands at a still hot 32.8°C (91°F), showing little deviation from August's 34.2°C (93.6°F). September nights in Deo are marked by an average temperature drop to a warm 25.1°C (77.2°F).

Heat index

For September, the heat index is appraised at a blazing hot 45°C (113°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The most humid month is September, with an average relative humidity of 74%.

Rainfall

In Deo, in September, during 16.3 rainfall days, 83mm (3.27") of precipitation is typically accumulated. Throughout the year, there are 98.7 rainfall days, and 429mm (16.89") of precipitation is accumulated.

Daylight

In Deo, India, the average length of the day in September is 12h and 18min.
On the first day of the month, sunrise is at 5:33 am and sunset at 6:10 pm. On the last day of September, sunrise is at 5:43 am and sunset at 5:40 pm IST.

Sunshine

The average sunshine in September is 9.1h.

UV index

The average daily maximum UV index in September in Deo is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 7 in September translates into these instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.