March weather forecast
Batticaloa, Sri Lanka

March in Batticaloa witnesses a further enhancement in weather patterns as a welcome wind blows in to lower humidity. There is an emergence of warmer temperatures, but not so scorching to hinder outdoor enjoyment. Sunshine adorns the skies for longer, painting a favorable picture for tourists in contrast to February. A mere 39mm (1.54") of rain represents March's precipitation pattern, creating drier environments. With the lowest of the year, the clouds allow more sunshine to seep through.

Temperature

March's presence records an average high-temperature of a hot 30.1°C (86.2°F), closely mirroring February's climate. During March, the temperature is averaged to a low of 24.8°C (76.6°F) at night.

Heat index

The heat index value for March is estimated at a torrid 37°C (98.6°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. 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 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Batticaloa, the average relative humidity in March is 76%.

Rainfall

In March, in Batticaloa, the rain falls for 12.8 days. Throughout March, 39mm (1.54") of precipitation is accumulated. Throughout the year, there are 237.8 rainfall days, and 1259mm (49.57") of precipitation is accumulated.

Daylight

The average length of the day in March in Batticaloa is 12h and 5min.
On the first day of March, sunrise is at 06:16 and sunset at 18:15. On the last day of the month, sunrise is at 06:01 and sunset at 18:13 +0530.

Sunshine

The average sunshine in March is 9.4h.

UV index

The months with the highest UV index are January through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 7 during March translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.