July weather forecast
Chennimalai, India

July, the same as June, in Chennimalai, India, is another tropical rainy (monsoon) season month, with an average temperature fluctuating between 24.6°C (76.3°F) and 34.2°C (93.6°F).

Temperature

July's onset records a minor alteration in the average high-temperature to a still hot 34.2°C (93.6°F) from June's 34.9°C (94.8°F). In the month of July, an average of 24.6°C (76.3°F) marks the low-temperature.

Heat index

The heat index in July is appraised at an extremely hot 42°C (107.6°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in July in Chennimalai, India, is 59%.

Rainfall

In Chennimalai, India, in July, during 16.4 rainfall days, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, in Chennimalai, there are 182.6 rainfall days, and 712mm (28.03") of precipitation is accumulated.

Daylight

In Chennimalai, India, the average length of the day in July is 12h and 43min.
On the first day of July in Chennimalai, India, sunrise is at 6:00 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 6:44 pm IST.

Sunshine

In Chennimalai, the average sunshine in July is 9h.

UV index

In Chennimalai, the average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 7 suggests this advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.