March weather forecast
Batu Apoi, Brunei

March continues the warming trend established in February with temperatures rising and more days of sunshine observed. Every now and then, bouts of rainfall add a cool respite to the rising mercury levels. Despite the oncoming summer, the wind speed slightly drops, ensuring a balmy, comfortable environment. The general atmospheric conditions of Batu Apoi remain stable in March. The downpour intensifies by the end of the month, culminating in 88mm (3.46") over 21.5 days, preparing the lands for a season of regeneration.

Temperature

A minor adjustment in Batu Apoi's average high-temperature is noted with the start of March, touching a still tropical 31°C (87.8°F) from February's 30.5°C (86.9°F). The average low-temperature in Batu Apoi during March nights is a warm 23.3°C (73.9°F).

Heat index

In March, the average heat index is calculated to be a blistering 42°C (107.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

January through March and December, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Batu Apoi, in March, during 21.5 rainfall days, 88mm (3.46") of precipitation is typically accumulated. Throughout the year, there are 286.2 rainfall days, and 1425mm (56.1") of precipitation is accumulated.

Daylight

The average length of the day in March in Batu Apoi, Brunei, is 12h and 6min.
On the first day of March in Batu Apoi, sunrise is at 06:30 and sunset at 18:32. On the last day of the month, sunrise is at 06:18 and sunset at 18:28 +08.

Sunshine

The average sunshine in March in Batu Apoi is 8.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Batu Apoi. 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 average individuals.
Note: In March, the maximum UV index of 7 transforms into these recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.