March weather forecast
Batuwandara, Sri Lanka

The first month of the spring, March, is still a hot month in Batuwandara, Sri Lanka, with an average temperature fluctuating between 31.3°C (88.3°F) and 25°C (77°F).

Temperature

In Batuwandara, March and April are characterised by the peak of temperatures, recording an average high of 31.3°C (88.3°F).

Heat index

Throughout March, the heat index is estimated at an extremely hot 41°C (105.8°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. 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. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are quite important for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In March, the average relative humidity in Batuwandara, Sri Lanka, is 77%.

Rainfall

In Batuwandara, in March, it is raining for 19.9 days, with typically 61mm (2.4") of accumulated precipitation. In Batuwandara, during the entire year, the rain falls for 273.8 days and collects up to 2059mm (81.06") of precipitation.

Daylight

The average length of the day in March in Batuwandara is 12h and 5min.
On the first day of March in Batuwandara, sunrise is at 06:22 and sunset at 18:22. On the last day of the month, sunrise is at 06:08 and sunset at 18:19 +0530.

Sunshine

In Batuwandara, Sri Lanka, the average sunshine in March 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 Batuwandara. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 7 in March interprets into the following advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.