May weather forecast
Arumbakkam, India

May, the last month of the pre-monsoon summer in Arumbakkam, is another very hot month, with an average temperature fluctuating between 37.2°C (99°F) and 29.5°C (85.1°F).

Temperature

May, known for its average high temperature of 37.2°C (99°F) and an average low temperature of 29.5°C (85.1°F), is the warmest month.

Heat index

The heat index value during May is calculated to be a blazing hot 53°C (127.4°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in May is 61%.

Rainfall

In Arumbakkam, in May, it is raining for 6.8 days, with typically 21mm (0.83") of accumulated precipitation. In Arumbakkam, during the entire year, the rain falls for 154.8 days and collects up to 735mm (28.94") of precipitation.

Daylight

In Arumbakkam, the average length of the day in May is 12h and 44min.
On the first day of the month, sunrise is at 5:48 am and sunset at 6:24 pm. On the last day of May, sunrise is at 5:41 am and sunset at 6:32 pm IST.

Sunshine

With an average of 11.8h of sunshine, May has the most sunshine of the year in Arumbakkam.

UV index

The months with the highest UV index in Arumbakkam are April through July, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health hazard from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 8 during May morphs into the following directions:
Ensure safety measures are in place, as skin and eyes are vulnerable to quick damage. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.