March weather forecast
Maharagama, Sri Lanka

A hint of humid heat creeps in this month highlighting the transition to a warmer season. The slight increase in the average high and low temperature from 31.2°C (88.2°F) to 24.8°C (76.6°F) is evident. March also sees a spike in precipitation, receiving a higher volume compared to the start of the year. Despite the increased rainfall and higher daytime temperatures, March retains its charm through a handful of sunny days.

Temperature

Maharagama's warmest months, March and April, record an average high-temperature of 31.4°C (88.5°F).

Heat index

The heat index for March is estimated at a scorching 41°C (105.8°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
In reference to the heat index, it's for places in shade and with a slight wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Maharagama, the average relative humidity in March is 77%.

Rainfall

In March, in Maharagama, the rain falls for 17.2 days. Throughout March, 51mm (2.01") of precipitation is accumulated. In Maharagama, during the entire year, the rain falls for 272.3 days and collects up to 2039mm (80.28") of precipitation.

Daylight

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

Sunshine

In March, the average sunshine in Maharagama is 9.1h.

UV index

January through April, July, September, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In March, the maximum UV index of 7 transforms into these recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.