June weather forecast
Vettavalam, India

June, the first month of the rainy (monsoon) season in Vettavalam, is also a fiery hot month, with an average temperature ranging between min 26.9°C (80.4°F) and max 35.9°C (96.6°F).

Temperature

The arrival of June brings an average high-temperature of a still torrid 35.9°C (96.6°F), closely following the temperature pattern of May. An average minimum temperature of 26.9°C (80.4°F) is recorded during the month of June.

Heat index

During June, the heat index is appraised at a scorching 44°C (111.2°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In Vettavalam, India, the average relative humidity in June is 52%.

Rainfall

In Vettavalam, during June, the rain falls for 12.8 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, in Vettavalam, there are 143.1 rainfall days, and 343mm (13.5") of precipitation is accumulated.

Daylight

With an average of 12h and 48min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:47 am and sunset at 6:34 pm. On the last day of June, in Vettavalam, India, sunrise is at 5:51 am and sunset at 6:41 pm IST.

Sunshine

The average sunshine in June in Vettavalam is 11.2h.

UV index

The months with the highest UV index are April through June, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 8 in June translates into this advice:
With the absence of protection, damage to skin and eyes can occur instantly. Ensure precautions are taken. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.