July weather forecastUsilampatti, India

Weather in July

July, like June, is another hot rainy (monsoon) season month in Usilampatti, India, with an average temperature varying between 23.6°C (74.5°F) and 31.8°C (89.2°F).

Temperature

The initiation of July records an average high-temperature of a still tropical 31.8°C (89.2°F), displaying a near consistency with the previous month. Usilampatti, in July, experiences an average temperature of 23.6°C (74.5°F) at night.

Heat index

The heat index in July is calculated to be a very hot 37°C (98.6°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Usilampatti, the average relative humidity in July is 62%.

Rainfall

In Usilampatti, during July, the rain falls for 13 days and regularly aggregates up to 72mm (2.83") of precipitation. In Usilampatti, India, during the entire year, the rain falls for 177.9 days and collects up to 910mm (35.83") of precipitation.

Daylight

The average length of the day in July in Usilampatti is 12h and 38min.
On the first day of July, sunrise is at 6:01 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 6:42 pm IST.

Sunshine

In Usilampatti, India, the average sunshine in July is 8.7h.

UV index

February through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.