September weather forecast
Krishnayapalem, India

September, the last month of the rainy (monsoon) season in Krishnayapalem, is also a hot month, with temperature in the range of an average high of 32.7°C (90.9°F) and an average low of 25.2°C (77.4°F).

Temperature

The average high-temperature in September, at a still hot 32.7°C (90.9°F), reveals a modest deviation from August's 33.4°C (92.1°F). Nighttime temperatures in September average to a moderately hot 25.2°C (77.4°F).

Heat index

In September, the average heat index is calculated to be a blazing hot 45°C (113°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

September and October, with an average relative humidity of 75%, are the most humid months.

Rainfall

In September, the rain falls for 16.8 days. Throughout September, 79mm (3.11") of precipitation is accumulated. Throughout the year, there are 124.3 rainfall days, and 499mm (19.65") of precipitation is accumulated.

Daylight

In Krishnayapalem, the average length of the day in September is 12h and 14min.
On the first day of September, sunrise is at 5:54 am and sunset at 6:20 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 5:57 pm IST.

Sunshine

The average sunshine in September is 9.5h.

UV index

The average daily maximum UV index in September in Krishnayapalem is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In September, the maximum UV index of 7 translates into these guidelines:
Stay clear of intense sun exposure. Solar protection is of utmost significance. 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. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.