July weather forecast
Pennadam, India

July, like June, in Pennadam, India, is another sweltering rainy (monsoon) season month, with an average temperature varying between 36.2°C (97.2°F) and 27.3°C (81.1°F).

Temperature

With the onset of July, a modest change to a still fiery hot 36.2°C (97.2°F) from June's 37.1°C (98.8°F) is noted in high-temperature. An average low-temperature of 27.3°C (81.1°F) is noted during the nights in July in Pennadam.

Heat index

The heat index in July is calculated to be a burning hot 45°C (113°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Pennadam, the average relative humidity in July is 53%.

Rainfall

In Pennadam, during July, the rain falls for 10.8 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, in Pennadam, there are 139.6 rainfall days, and 491mm (19.33") of precipitation is accumulated.

Daylight

In Pennadam, the average length of the day in July is 12h and 43min.
On the first day of the month, sunrise is at 5:53 am and sunset at 6:40 pm. On the last day of July, sunrise is at 6:00 am and sunset at 6:38 pm IST.

Sunshine

In July, the average sunshine is 10.8h.

UV index

March through July, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 8 in July translates into the following recommendations:
Be sure to take precautions. Without protection, skin might suffer damage quickly. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.