June weather forecast
Perundurai, India

June, the first month of the rainy (monsoon) season in Perundurai, is still a hot month, with an average temperature varying between 34.9°C (94.8°F) and 25.3°C (77.5°F).

Temperature

June brings a slight decrease in temperature, down from a sweltering 38.1°C (100.6°F) in May to a hot 34.9°C (94.8°F). An average low-temperature of 25.3°C (77.5°F) is observed in Perundurai during the June nights.

Heat index

During June, the heat index is computed to be a blistering 44°C (111.2°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Know that the heat index computations account for shaded terrains and slight 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 'felt air temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Perundurai, the average relative humidity in June is 58%.

Rainfall

In Perundurai, in June, during 15.8 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, in Perundurai, there are 182.6 rainfall days, and 712mm (28.03") of precipitation is accumulated.

Daylight

June has the longest days of the year in Perundurai, India, with an average of 12h and 48min of daylight.
On the first day of June in Perundurai, India, sunrise is at 5:55 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 6:46 pm IST.

Sunshine

In Perundurai, the average sunshine in June is 11.4h.

UV index

In Perundurai, the average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 7 in June interprets into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.