March weather forecast
Haragama, Sri Lanka

March, the first month of the spring in Haragama, is a tropical month, with an average temperature varying between 31.5°C (88.7°F) and 19.2°C (66.6°F).

Temperature

March, recording an average high temperature of 31.5°C (88.7°F) and a low temperature of 19.2°C (66.6°F), is Haragama's warmest month.

Heat index

In March, the heat index is estimated at a scorching 40°C (104°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The least humid month in Haragama is March, with an average relative humidity of 74%.

Rainfall

In Haragama, during March, the rain falls for 18.9 days and regularly aggregates up to 72mm (2.83") of precipitation. In Haragama, during the entire year, the rain falls for 278.4 days and collects up to 1466mm (57.72") of precipitation.

Daylight

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

Sunshine

In Haragama, the average sunshine in March is 8.9h.

UV index

The months with the highest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In March, the maximum UV index of 6 suggests this advice:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.