March weather forecast
Kosgoda, Sri Lanka

The first month of the spring, March, is still a tropical month in Kosgoda, Sri Lanka, with an average temperature ranging between max 31.1°C (88°F) and min 19.7°C (67.5°F).

Temperature

In Kosgoda, the month of March registers the highest temperatures, averaging 31.1°C (88°F) at the peak and 19.7°C (67.5°F) at the lowest.

Heat index

In March, the heat index is computed to be a blistering 42°C (107.6°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in March is 81%.

Rainfall

In Kosgoda, Sri Lanka, in March, during 26.3 rainfall days, 134mm (5.28") of precipitation is typically accumulated. In Kosgoda, during the entire year, the rain falls for 317.3 days and collects up to 2422mm (95.35") of precipitation.

Daylight

In March, the average length of the day is 12h and 5min.
On the first day of March in Kosgoda, sunrise is at 06:21 and sunset at 18:22. On the last day of the month, sunrise is at 06:08 and sunset at 18:19 +0530.

Sunshine

In March, the average sunshine is 8.3h.

UV index

January through August, November and December, with an average maximum UV index of 6, are months with the highest UV index in Kosgoda. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 6 during March translates into these guidelines:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.