May weather forecastKallady, Sri Lanka

Weather in May

May, the last month of the spring in Kallady, is another hot month, with an average temperature varying between 26.6°C (79.9°F) and 32.7°C (90.9°F).

Temperature

The unfolding of May shows an average high-temperature of a still hot 32.7°C (90.9°F), indicating a slight variance from April's 31.8°C (89.2°F). Throughout May, an average low-temperature of 26.6°C (79.9°F) is experienced in Kallady.

Heat index

For most parts of May, the heat index is computed to be a blisteringly hot 44°C (111.2°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in May in Kallady is 74%.

Rainfall

In Kallady, in May, it is raining for 20.7 days, with typically 79mm (3.11") of accumulated precipitation. In Kallady, during the entire year, the rain falls for 237.8 days and collects up to 1259mm (49.57") of precipitation.

Daylight

In May, the average length of the day is 12h and 29min.
On the first day of May in Kallady, Sri Lanka, sunrise is at 05:48 and sunset at 18:12. On the last day of the month, sunrise is at 05:44 and sunset at 18:17 +0530.

Sunshine

In May, the average sunshine is 11.6h.

UV index

The months with the highest UV index in Kallady are January through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 7 during May, leads to the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.