April weather forecast
Kandy, Sri Lanka

The month of April remains true to Kandy’s equatorial monsoon pattern by bringing in more humidity and escalating the rainfall to 152mm (5.98"). A shift in climate is noticed from March to April, introducing more pronounced wet conditions. The stable temperatures and relatively high rainfall contribute to the city’s rejuvenation. Furthermore, April showers do not deter the festivities connected to the Sinhalese - Tamil New Year, with the locals indulging in their traditional past-times. With thickets of greenery adorning the scenic landscapes, Kandy becomes an absolute delight for nature enthusiasts.

Temperature

Kandy starts April with an average high-temperature of a still hot 31.2°C (88.2°F), a minor shift from March's 31.5°C (88.7°F). An average low-temperature of 20.8°C (69.4°F) is expected in Kandy during April.

Heat index

April's mean heat index is estimated at an extremely hot 41°C (105.8°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in April is 79%.

Rainfall

In Kandy, in April, during 27 rainfall days, 152mm (5.98") of precipitation is typically accumulated. In Kandy, during the entire year, the rain falls for 278.4 days and collects up to 1466mm (57.72") of precipitation.

Daylight

The average length of the day in April in Kandy is 12h and 17min.
On the first day of the month, sunrise is at 06:05 and sunset at 18:17. On the last day of April, in Kandy, sunrise is at 05:53 and sunset at 18:16 +0530.

Sunshine

In April, the average sunshine is 9.4h.

UV index

January through September, November and December, with an average maximum UV index of 6, are months with the highest UV index in Kandy. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 6 in April translates into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.