March weather forecast
Miriyawatta, Sri Lanka

The first month of the spring, March, is still a tropical month in Miriyawatta, Sri Lanka, with temperature in the range of an average high of 31.3°C (88.3°F) and an average low of 25°C (77°F).

Temperature

The months of March and April are noted for their peak temperatures, with an average high-temperature of 31.3°C (88.3°F).

Heat index

March's average heat index is appraised at a scorching 41°C (105.8°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. 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. 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 in Miriyawatta is 77%.

Rainfall

In Miriyawatta, Sri Lanka, in March, during 19.9 rainfall days, 61mm (2.4") of precipitation is typically accumulated. Throughout the year, there are 273.8 rainfall days, and 2059mm (81.06") of precipitation is accumulated.

Daylight

In Miriyawatta, the average length of the day in March 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 Miriyawatta, sunrise is at 06:08 and sunset at 18:19 +0530.

Sunshine

In March, the average sunshine in Miriyawatta is 9h.

UV index

January through April, July, September through December, with an average maximum UV index of 7, are months with the highest UV index in Miriyawatta, Sri Lanka. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: During March, 7 as the daily maximum UV index converts into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.