April weather forecast
Thirukkovil, Sri Lanka

April in Thirukkovil witnesses a rise in temperature, with the mercury soaring to an annual high of 31.8°C (89.2°F). Its exceptional weather makes the city a popular destination for tourists aiming to escape the biting cold of their home countries. Even though rainfall sees a slight hike from March, showers remain sparse and far between, maintaining the month's dry streak. Moreover, an extended amount of sunlight ensures visitors have ample daylight to explore the city and its attractions. Despite increasing humidity levels, the overall weather remains appealing to residents and tourists alike.

Temperature

April's average high-temperature is a still hot 31.8°C (89.2°F), maintaining a close comparison with March's 30.1°C (86.2°F). Thirukkovil observes an average low-temperature of 25.9°C (78.6°F) during April nights.

Heat index

During April, the heat index is appraised at a scorching 42°C (107.6°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Always consider that heat index estimations are for light winds and places in the shade. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Thirukkovil, the average relative humidity in April is 75%.

Rainfall

In Thirukkovil, Sri Lanka, during April, the rain falls for 19.1 days and regularly aggregates up to 57mm (2.24") of precipitation. Throughout the year, there are 237.8 rainfall days, and 1259mm (49.57") of precipitation is accumulated.

Daylight

In Thirukkovil, the average length of the day in April is 12h and 17min.
On the first day of April, sunrise is at 06:00 and sunset at 18:12. On the last day of the month, sunrise is at 05:48 and sunset at 18:10 +0530.

Sunshine

The average sunshine in April in Thirukkovil is 11.2h.

UV index

The months with the highest UV index are January through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 7 in April translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.