September weather forecast
Nalhati, India

September, the last month of the rainy (monsoon) season in Nalhati, is another tropical month, with an average temperature varying between 25.5°C (77.9°F) and 32.3°C (90.1°F).

Temperature

The beginning of September reveals an average high-temperature of a still hot 32.3°C (90.1°F), showing minimal deviation from the previous month. Throughout September in Nalhati, a steady low-temperature average of 25.5°C (77.9°F) is noted.

Heat index

September's heat index is calculated to be a blazing hot 45°C (113°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The months with the highest humidity in Nalhati are August and September, with an average relative humidity of 79%.

Rainfall

In September, the rain falls for 21.9 days. Throughout September, 152mm (5.98") of precipitation is accumulated. Throughout the year, there are 144.3 rainfall days, and 910mm (35.83") of precipitation is accumulated.

Daylight

In Nalhati, India, the average length of the day in September is 12h and 17min.
On the first day of September in Nalhati, sunrise is at 5:20 am and sunset at 5:57 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 5:26 pm IST.

Sunshine

The average sunshine in September is 7.6h.

UV index

The average daily maximum UV index in September in Nalhati is 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, a daily UV index of 7 turns into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.