June weather forecastMannargudi, India

Weather in June

June, the first month of the rainy (monsoon) season in Mannargudi, is also a fiery hot month, with temperature in the range of an average low of 28.2°C (82.8°F) and an average high of 36.8°C (98.2°F).

Temperature

June's advent notes a subtle adjustment in average high-temperature to a still very hot 36.8°C (98.2°F) from May. During the nights in June, Mannargudi experiences a consistent average temperature of 28.2°C (82.8°F).

Heat index

The heat index value for June is estimated at a blazing hot 47°C (116.6°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
The standards for the heat index are set for locations in shade and under light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

June is the least humid month, with an average relative humidity of 54%.

Rainfall

In Mannargudi, in June, during 12.3 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, there are 153.8 rainfall days, and 430mm (16.93") of precipitation is accumulated.

Daylight

June has the longest days of the year in Mannargudi, with an average of 12h and 42min of daylight.
On the first day of the month, sunrise is at 5:48 am and sunset at 6:31 pm. On the last day of June, sunrise is at 5:53 am and sunset at 6:38 pm IST.

Sunshine

In June, the average sunshine in Mannargudi is 11.5h.

UV index

April through July, with an average maximum UV index of 8, are months with the highest UV index in Mannargudi. A UV Index reading of 8 to 10 represents a very high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 8 in June translates into the following recommendations:
Ensure you're protected; unprotected eyes and skin can get hurt in moments. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.