May weather forecast
Kidagammulla, Sri Lanka

May, the last month of the spring in Kidagammulla, is another hot month, with an average temperature varying between 26.4°C (79.5°F) and 30.8°C (87.4°F).

Temperature

Kidagammulla's May reports an average high-temperature of a still hot 30.8°C (87.4°F), exhibiting a minor difference from April. Kidagammulla's May nights exhibit a subtle drop in temperature, averaging at a moderately hot 26.4°C (79.5°F), closely aligned with the daytime highs.

Heat index

The average heat index in May is evaluated at a scorching 40°C (104°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, 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 especially vital to children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In May, the average relative humidity is 80%.

Rainfall

In May, the rain falls for 26.3 days. Throughout May, 204mm (8.03") of precipitation is accumulated. Throughout the year, in Kidagammulla, Sri Lanka, there are 265.4 rainfall days, and 1744mm (68.66") of precipitation is accumulated.

Daylight

In Kidagammulla, the average length of the day in May is 12h and 27min.
On the first day of the month, sunrise is at 05:55 and sunset at 18:18. On the last day of May, sunrise is at 05:52 and sunset at 18:22 +0530.

Sunshine

In May, the average sunshine in Kidagammulla is 8.8h.

UV index

May, June, August and October, with an average maximum UV index of 6, are months with the lowest UV index in Kidagammulla. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In May, the maximum UV index of 6 transforms into these recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.