March weather forecast
Andagala, Sri Lanka

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

Temperature

March's arrival brings an average high-temperature of a still tropical 33.8°C (92.8°F), slightly deviating from February's 31.3°C (88.3°F). March nights present a sharp contrast to daytime highs, with average temperatures of 21.1°C (70°F).

Heat index

The heat index value during March is estimated at a burning hot 48°C (118.4°F). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. 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 largely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. 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. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In March, the average relative humidity is 73%.

Rainfall

In Andagala, during March, the rain falls for 14 days and regularly aggregates up to 38mm (1.5") of precipitation. In Andagala, during the entire year, the rain falls for 197 days and collects up to 950mm (37.4") of precipitation.

Daylight

In Andagala, the average length of the day in March is 12h and 5min.
On the first day of March, sunrise is at 06:21 and sunset at 18:20. On the last day of the month, sunrise is at 06:06 and sunset at 18:18 +0530.

Sunshine

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

UV index

The months with the highest UV index in Andagala are February through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: During March, 7 as the daily maximum UV index converts into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.