March weather forecast
Bandar Seri Begawan, Brunei

March sees a slight uptick in rainfall compared to February, maintaining the city's reputation for a predictable climate. The weather continues to exhibit consistency in temperature, providing optimal conditions for outdoor activities. Interestingly, despite the slight increase, March's rainfall recorded stands at 104mm (4.09"), remaining well within the city's average range. As daylight extends nominally, the overall atmospheric pressure continues its steady run, marking the impending transition into a warmer season. Wind speeds remain gentle, fostering a serene, festive atmosphere as the city awakens to the blossoming season.

Temperature

In March, Bandar Seri Begawan notes an average high-temperature of a still warm 29.8°C (85.6°F), hardly different from the preceding month. Nighttime temperature sees a small decrement from daytime highs, dipping to an average of 25.1°C (77.2°F) during March.

Heat index

For March, the heat index is appraised at a very hot 37°C (98.6°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The months with the highest humidity are January through March, with an average relative humidity of 81%.

Rainfall

In March, the rain falls for 23.9 days. Throughout March, 104mm (4.09") of precipitation is accumulated. In Bandar Seri Begawan, during the entire year, the rain falls for 310.9 days and collects up to 1693mm (66.65") of precipitation.

Sea temperature

In March, the average sea temperature in Bandar Seri Begawan is 27.3°C (81.1°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.

Daylight

The average length of the day in March is 12h and 5min.
On the first day of March, sunrise is at 06:31 and sunset at 18:33. On the last day of the month, sunrise is at 06:19 and sunset at 18:29 +08.

Sunshine

In March, the average sunshine is 8.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Bandar Seri Begawan. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 7 in March translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.