June weather forecast
Swamimalai, India

June, the first month of the rainy (monsoon) season in Swamimalai, is also a sweltering month, with an average temperature fluctuating between 37.4°C (99.3°F) and 27.8°C (82°F).

Temperature

As May turns into June, the average high-temperatures rest at a still very hot 37.4°C (99.3°F), showing a minor variation from the prior month. Throughout the month of June, the nighttime temperature dips to an average of 27.8°C (82°F).

Heat index

In June, the heat index is appraised at a blazing hot 48°C (118.4°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Research indicates the heat index considers values in shaded locales and with light winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. 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 relevant to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

June is the least humid month, with an average relative humidity of 52%.

Rainfall

In June, in Swamimalai, the rain falls for 16.2 days. Throughout June, 29mm (1.14") of precipitation is accumulated. In Swamimalai, during the entire year, the rain falls for 178.4 days and collects up to 608mm (23.94") of precipitation.

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 5:48 am and sunset at 6:32 pm. On the last day of June, sunrise is at 5:53 am and sunset at 6:39 pm IST.

Sunshine

In June, the average sunshine is 11.4h.

UV index

April 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 health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 8 in June suggests the following recommendations:
Being unprotected puts skin and eyes at risk of rapid damage. Always be safe. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.