September weather forecast
Guntur, India

September, the last month of the rainy (monsoon) season in Guntur, is also a hot month, with an average temperature ranging between max 32.7°C (90.9°F) and min 25.3°C (77.5°F).

Temperature

September's arrival registers an average high-temperature of a still hot 32.7°C (90.9°F), closely aligning with the temperature of the previous month. Throughout September in Guntur, India, a steady low-temperature average of 25.3°C (77.5°F) is noted.

Heat index

The heat index value during September is evaluated at a blistering 44°C (111.2°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
When referencing the heat index, its values are suitable for shady environments and light breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in September in Guntur is 73%.

Rainfall

In September, the rain falls for 20.7 days. Throughout September, 100mm (3.94") of precipitation is accumulated. In Guntur, India, during the entire year, the rain falls for 141.5 days and collects up to 639mm (25.16") of precipitation.

Daylight

In Guntur, the average length of the day in September is 12h and 14min.
On the first day of September in Guntur, sunrise is at 5:55 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 5:58 pm IST.

Sunshine

In September, the average sunshine is 9.7h.

UV index

The average daily maximum UV index in September in Guntur, India, is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 7 during September translates into the following directions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.