August weather forecast
Poonamallee, India

August, like July, is another tropical rainy (monsoon) season month in Poonamallee, India, with an average temperature ranging between min 27.5°C (81.5°F) and max 33.5°C (92.3°F).

Temperature

The shift into August uncovers an average high-temperature of a still hot 33.5°C (92.3°F), subtly different from the previous month. The temperature dips to an average of 27.5°C (81.5°F) during August nights.

Heat index

August's heat index is appraised at a blisteringly hot 43°C (109.4°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
The heat index's values are generally associated with conditions in shade and light breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in August in Poonamallee is 65%.

Rainfall

In August, in Poonamallee, the rain falls for 19.1 days. Throughout August, 77mm (3.03") of precipitation is accumulated. In Poonamallee, during the entire year, the rain falls for 154.8 days and collects up to 735mm (28.94") of precipitation.

Daylight

In August, the average length of the day in Poonamallee is 12h and 33min.
On the first day of August in Poonamallee, sunrise is at 5:55 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 6:21 pm IST.

Sunshine

The average sunshine in August is 10.6h.

UV index

In Poonamallee, the average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 7 during August translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.