Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
Kamburugamuwa's warmest season falls during March and April, averaging a high-temperature of 31.1°C (88°F).Heat index
For most parts of April, the heat index is calculated to be a scorching 41°C (105.8°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
The average relative humidity in April in Kamburugamuwa, Sri Lanka, is 79%.Rainfall
In Kamburugamuwa, during April, the rain falls for 19.7 days and regularly aggregates up to 46mm (1.81") of precipitation. Throughout the year, in Kamburugamuwa, there are 180 rainfall days, and 509mm (20.04") of precipitation is accumulated.Daylight
In Kamburugamuwa, the average length of the day in April is 12h and 15min.On the first day of April, sunrise is at 06:06 and sunset at 18:17. On the last day of the month, sunrise is at 05:55 and sunset at 18:15 +0530.
Sunshine
The month with the most sunshine in Kamburugamuwa is April, with an average of 9.7h of sunshine.UV index
The months with the highest UV index in Kamburugamuwa are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Kamburugamuwa are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 7 during April translates into the following directions:
Deflect overexposure. Sun protection is a necessity. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Kamburugamuwa?
How hot is it in Kamburugamuwa in April?
What is the average humidity in April in Kamburugamuwa?
How many days does it rain in April in Kamburugamuwa?
How many hours of daylight does Kamburugamuwa have in April?
When is the sunrise / sunset in April in Kamburugamuwa?
What month has the most sunshine in Kamburugamuwa?
How long on average sun shines in April in Kamburugamuwa?
What is the month with the highest UV index in Kamburugamuwa?
What is the month with the lowest UV index in Kamburugamuwa?
What is the UV index reading in April in Kamburugamuwa?
Average temperature in April
Kamburugamuwa, Sri Lanka
- Average high temperature in April: 31.1°C
The warmest months (with the highest average high temperature) are March and April (31.1°C).
The month with the lowest average high temperature is September (29.1°C).
- Average low temperature in April: 25.3°C
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (23°C).
Average pressure in April
Kamburugamuwa, Sri Lanka
- Average pressure in April: 1009.9mbar
The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).
Average wind speed in April
Kamburugamuwa, Sri Lanka
- Average wind speed in April: 9.4km/h
The windiest month (with the highest average wind speed) is July (18.9km/h).
The calmest month (with the lowest average wind speed) is January (9km/h).
Average humidity in April
Kamburugamuwa, Sri Lanka
- Average humidity in April: 79%
The months with the highest relative humidity are May, September and November (81%).
The months with the lowest relative humidity are January and February (77%).
Average rainfall in April
Kamburugamuwa, Sri Lanka
- Average rainfall in April: 46mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is January (22mm).
Average rainfall days in April
Kamburugamuwa, Sri Lanka
- Average rainfall days in April: 19.7 days
The month with the highest number of rainy days is November (19.8 days).
The month with the least rainy days is June (10.7 days).
Average daylight in April /
Average sunshine in April
Kamburugamuwa, Sri Lanka
- Average daylight in April: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in April: 9h and 4min
The month with the most sunshine is April (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in April
Kamburugamuwa, Sri Lanka
- Average sunshine days in April: 8.3 days
The month with the most sunshine days is July (17.8 days).
The month with the least sunshine days is November (7.8 days).
Average UV index in April
Kamburugamuwa, Sri Lanka
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in April
Kamburugamuwa, Sri Lanka
- Average cloud cover in April: 35
The month with the most cloud cover is June (Cloud cover 53).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility in April
Kamburugamuwa, Sri Lanka
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
