March weather forecast
Pothuhera, Sri Lanka

March, the first month of the spring in Pothuhera, is still a tropical month, with temperature in the range of an average low of 19.9°C (67.8°F) and an average high of 32.8°C (91°F).

Temperature

March brings an average high-temperature of a still tropical 32.8°C (91°F), nearly identical to the preceding month. Pothuhera observes a substantial disparity between daytime high and the average low-temperature of 19.9°C (67.8°F) during March nights.

Heat index

Throughout March, the heat index is calculated to be a blisteringly hot 44°C (111.2°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

March and September, with an average relative humidity of 72%, are the least humid months in Pothuhera.

Rainfall

In Pothuhera, Sri Lanka, in March, during 16.1 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, in Pothuhera, there are 217.7 rainfall days, and 1165mm (45.87") of precipitation is accumulated.

Daylight

In Pothuhera, 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 06:07 and sunset at 18:18 +0530.

Sunshine

In March, the average sunshine in Pothuhera is 9h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Pothuhera. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in March transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.