March weather forecast
Habarana, Sri Lanka

The first month of the spring, March, is still a tropical month in Habarana, Sri Lanka, with an average temperature varying between 33.8°C (92.8°F) and 21.1°C (70°F).

Temperature

March experiences an average high-temperature of a still hot 33.8°C (92.8°F), barely different from February's 31.3°C (88.3°F). Contrasted against daytime highs, Habarana records an average nighttime low of 21.1°C (70°F) in March.

Heat index

The heat index for March is appraised at a life-threatening hot 48°C (118.4°F). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In Habarana, the average relative humidity in March is 73%.

Rainfall

In Habarana, in March, it is raining for 14 days, with typically 38mm (1.5") of accumulated precipitation. In Habarana, Sri Lanka, during the entire year, the rain falls for 196.8 days and collects up to 943mm (37.13") of precipitation.

Daylight

In March, the average length of the day in Habarana, Sri Lanka, is 12h and 5min.
On the first day of March, sunrise is at 06:19 and sunset at 18:18. On the last day of the month, sunrise is at 06:05 and sunset at 18:16 +0530.

Sunshine

In Habarana, Sri Lanka, the average sunshine in March is 9.1h.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 7 during March, leads to the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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 shield, deflecting up to 50% of harmful UV radiation from eyes.