March weather forecast
Matara, Sri Lanka

March reveals a noticeable shift from February, with an increment in both high and low temperatures. The city's weather features regular rain showers which bring about stunning rainbows without fail, adding allure to the landscape. With the sea temperature dipping slightly, water sports enthusiasts may find this time of year particularly enjoyable. The UV index remains constant, and with long hours of sunlight, remember to carry sufficient sun protection. Despite the winds becoming marginally unpredictable, the combination of these factors creates a unique atmosphere.

Temperature

During March and April, Matara experiences its highest average temperatures, peaking at 31.1°C (88°F).

Heat index

The heat index for March is estimated at a blisteringly hot 41°C (105.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Note that heat index values are valued for light wind and location in the shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. 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 essentially critical for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The average relative humidity in March is 78%.

Rainfall

In March, in Matara, Sri Lanka, the rain falls for 16.3 days. Throughout March, 32mm (1.26") of precipitation is accumulated. Throughout the year, there are 180 rainfall days, and 509mm (20.04") of precipitation is accumulated.

Sea temperature

In Matara, in March, the average water temperature is 28.9°C (84°F).
Note: For water activities like swimming, diving, and more, temperatures ranging between 25°C (77°F) and 29°C (84.2°F) offer superior comfort and enjoyment for lengthy durations.

Daylight

The average length of the day in March in Matara, Sri Lanka, is 12h and 5min.
On the first day of March in Matara, sunrise is at 06:19 and sunset at 18:20. On the last day of the month, sunrise is at 06:06 and sunset at 18:17 +0530.

Sunshine

The average sunshine in March is 9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Matara. The months with the lowest UV index are January through 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 rays for ordinary individuals.
Note: In March, a daily UV index of 7 turns into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Caution! The reflection of sand and water significantly amplifies the Sun's UV radiation.