March weather forecast
Mawalgama, Sri Lanka

March, the first month of the spring in Mawalgama, is still a tropical month, with an average temperature varying between 31.8°C (89.2°F) and 24.3°C (75.7°F).

Temperature

Mawalgama witnesses its highest average temperatures during March and April, peaking at 31.8°C (89.2°F).

Heat index

March's average heat index is computed to be a scorching 42°C (107.6°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in March is 76%.

Rainfall

In Mawalgama, in March, during 19.8 rainfall days, 66mm (2.6") of precipitation is typically accumulated. Throughout the year, in Mawalgama, there are 289.4 rainfall days, and 2262mm (89.06") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 5min.
On the first day of March in Mawalgama, sunrise is at 06:21 and sunset at 18:21. On the last day of the month, sunrise is at 06:07 and sunset at 18:19 +0530.

Sunshine

The average sunshine in March is 9h.

UV index

The months with the highest UV index in Mawalgama, Sri Lanka, are January through April, July, September, November and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during March translates into the following directions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. 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. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.