September weather forecast
Manchal, India

The last month of the rainy (monsoon) season, September, is another warm month in Manchal, India, with an average temperature ranging between max 29.6°C (85.3°F) and min 22.5°C (72.5°F).

Temperature

The arrival of September coincides with an average high-temperature of a still warm 29.6°C (85.3°F), indicating a minimal shift from August's 29.3°C (84.7°F). Manchal's nighttime temperature in September falls to an average of 22.5°C (72.5°F).

Heat index

In September, the average heat index is calculated to be a very hot 35°C (95°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. 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 particularly meaningful for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in September in Manchal is 74%.

Rainfall

In Manchal, in September, during 20.1 rainfall days, 99mm (3.9") of precipitation is typically accumulated. Throughout the year, there are 121.8 rainfall days, and 607mm (23.9") of precipitation is accumulated.

Daylight

The average length of the day in September in Manchal, India, is 12h and 14min.
On the first day of September, sunrise is at 6:01 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 6:04 pm IST.

Sunshine

In September, the average sunshine is 7.5h.

UV index

The months with the lowest UV index in Manchal are January, July through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in September interprets into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.