June weather forecast
Vellore, India

The first month of the rainy (monsoon) season, June, is still a very hot month in Vellore, India, with an average temperature fluctuating between 26.7°C (80.1°F) and 35.8°C (96.4°F).

Temperature

June's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from May's sweltering 39.4°C (102.9°F) to a still very hot 35.8°C (96.4°F). In Vellore, the nighttime temperature averages to a moderately hot 26.7°C (80.1°F) during June.

Heat index

The heat index for June is computed to be an extremely hot 44°C (111.2°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. 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 primarily vital for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In June, the average relative humidity is 52%.

Rainfall

In Vellore, in June, it is raining for 19.8 days, with typically 51mm (2.01") of accumulated precipitation. In Vellore, during the entire year, the rain falls for 167.6 days and collects up to 620mm (24.41") of precipitation.

Daylight

With an average of 12h and 54min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:46 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 6:43 pm IST.

Sunshine

The average sunshine in June in Vellore is 11.3h.

UV index

The months with the highest UV index are March through June, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 8 in June translates into the following recommendations:
Be sure to take precautions. Without protection, skin might suffer damage quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.