June weather forecast
Manavalakurichi, India

The first month of the rainy (monsoon) season, June, is also a moderately hot month in Manavalakurichi, India, with an average temperature fluctuating between 26.2°C (79.2°F) and 29.8°C (85.6°F).

Temperature

The onset of June brings with it an average high-temperature of a moderately hot 29.8°C (85.6°F), showing a negligible variation from the month before. Registering an almost steady temperature, Manavalakurichi's nights in June see an average low of 26.2°C (79.2°F).

Heat index

The heat index value during June is evaluated at a fiery hot 36°C (96.8°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Manavalakurichi, in June, during 19.1 rainfall days, 55mm (2.17") of precipitation is typically accumulated. Throughout the year, there are 194.3 rainfall days, and 837mm (32.95") of precipitation is accumulated.

Sea temperature

In Manavalakurichi, the average seawater temperature in June is 28°C (82.4°F).
Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort.

Daylight

June has the longest days of the year in Manavalakurichi, with an average of 12h and 36min of daylight.
On the first day of the month, sunrise is at 6:01 am and sunset at 6:35 pm. On the last day of June, in Manavalakurichi, sunrise is at 6:06 am and sunset at 6:42 pm IST.

Sunshine

In Manavalakurichi, the average sunshine in June is 8.5h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Manavalakurichi are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during June translates into these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. 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. Heads up! UV intensity is amplified by reflections from water and sand.