September weather forecast
Kannanur, India

The last month of the rainy (monsoon) season, September, is also a hot month in Kannanur, India, with an average temperature varying between 34.7°C (94.5°F) and 25.6°C (78.1°F).

Temperature

In the transition from August to September, Kannanur reports an average high-temperature of a hot 34.7°C (94.5°F), indicating a close resemblance to the prior month. The month of September records an average low-temperature of 25.6°C (78.1°F) in Kannanur.

Heat index

The heat index value for September is evaluated at an extremely hot 44°C (111.2°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Kannanur, the average relative humidity in September is 60%.

Rainfall

In September, the rain falls for 20.1 days. Throughout September, 57mm (2.24") of precipitation is accumulated. In Kannanur, India, during the entire year, the rain falls for 173.2 days and collects up to 532mm (20.94") of precipitation.

Daylight

In Kannanur, the average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 6:05 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 6:06 pm IST.

Sunshine

The average sunshine in September is 8.9h.

UV index

In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during September leads to these instructions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.