March weather forecast
Pothuhera, Sri Lanka

The first month of the spring, March, is also a hot month in Pothuhera, Sri Lanka, with an average temperature ranging between max 32.8°C (91°F) and min 19.9°C (67.8°F).

Temperature

Pothuhera, Sri Lanka, registers an average high-temperature of a still hot 32.8°C (91°F) at the commencement of March, closely related to the preceding month. Throughout the month of March, Pothuhera observes a dramatic downturn from the daytime peak temperatures, expecting an average low of 19.9°C (67.8°F).

Heat index

The average heat index in March is appraised at an extremely hot 44°C (111.2°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The months with the lowest humidity are March and September, with an average relative humidity of 72%.

Rainfall

In Pothuhera, in March, it is raining for 16.1 days, with typically 54mm (2.13") of accumulated precipitation. In Pothuhera, during the entire year, the rain falls for 217.7 days and collects up to 1165mm (45.87") of precipitation.

Daylight

In Pothuhera, Sri Lanka, the average length of the day in March is 12h and 5min.
On the first day of the month, sunrise is at 06:21 and sunset at 18:20. On the last day of March, sunrise is at 06:07 and sunset at 18:18 +0530.

Sunshine

In March, the average sunshine is 9h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 7 in March transforms into this advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.