March weather forecast
Aswedduma, Sri Lanka

The first month of the spring, March, is a tropical month in Aswedduma, Sri Lanka, with temperature in the range of an average low of 19.2°C (66.6°F) and an average high of 31.5°C (88.7°F).

Temperature

In Aswedduma, the average temperatures in March are the highest, with a peak at 31.5°C (88.7°F) and a low of 19.2°C (66.6°F).

Heat index

The average heat index in March is computed to be a scorching 40°C (104°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The least humid month in Aswedduma is March, with an average relative humidity of 74%.

Rainfall

In Aswedduma, in March, during 18.9 rainfall days, 72mm (2.83") of precipitation is typically accumulated. In Aswedduma, during the entire year, the rain falls for 278.4 days and collects up to 1466mm (57.72") of precipitation.

Daylight

In March, the average length of the day in Aswedduma, Sri Lanka, is 12h and 5min.
On the first day of March, sunrise is at 06:21 and sunset at 18:20. On the last day of the month, sunrise is at 06:06 and sunset at 18:18 +0530.

Sunshine

In March, the average sunshine is 8.9h.

UV index

January through September, November and December, with an average maximum UV index of 6, are months with the highest UV index. 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: The average daily UV index of 6 in March transforms into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.