September weather forecast
Nandigama, India

September, the last month of the rainy (monsoon) season in Nandigama, is another hot month, with an average temperature varying between 32.8°C (91°F) and 24.6°C (76.3°F).

Temperature

The average high-temperature in September, a still tropical 32.8°C (91°F), mirrors the temperature recorded in August. Nandigama reports an average nighttime low-temperature of 24.6°C (76.3°F) in September.

Heat index

In September, the average heat index is evaluated at a burning hot 45°C (113°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

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

Rainfall

In Nandigama, in September, it is raining for 17.7 days, with typically 90mm (3.54") of accumulated precipitation. Throughout the year, in Nandigama, there are 128.4 rainfall days, and 572mm (22.52") of precipitation is accumulated.

Daylight

In Nandigama, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 5:55 am and sunset at 6:22 pm. On the last day of September, sunrise is at 5:58 am and sunset at 5:58 pm IST.

Sunshine

In Nandigama, the average sunshine in September is 9.7h.

UV index

In Nandigama, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In September, a daily UV index of 7 turns into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.