September weather forecast
Hattigudur, India

The last month of the rainy (monsoon) season, September, is another tropical month in Hattigudur, India, with an average temperature varying between 23.5°C (74.3°F) and 30.8°C (87.4°F).

Temperature

September denotes a minimal variation in the average high-temperature to a still hot 30.8°C (87.4°F) from August's 30.4°C (86.7°F). In Hattigudur, the September nights cool down to an average low of 23.5°C (74.3°F).

Heat index

For most parts of September, the heat index is evaluated at a very hot 37°C (98.6°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The most humid month is September, with an average relative humidity of 71%.

Rainfall

In September, the rain falls for 21.5 days. Throughout September, 127mm (5") of precipitation is accumulated. In Hattigudur, during the entire year, the rain falls for 130 days and collects up to 662mm (26.06") of precipitation.

Daylight

The average length of the day in September in Hattigudur is 12h and 14min.
On the first day of the month, sunrise is at 6:09 am and sunset at 6:35 pm. On the last day of September, in Hattigudur, sunrise is at 6:12 am and sunset at 6:12 pm IST.

Sunshine

The average sunshine in September in Hattigudur is 7.7h.

UV index

In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended.