March weather forecast
Banjarmasin, Indonesia

March exhibits a minor shift in the overall climate conditions with a further reduction in rainfall. This slight decrease is well accommodated by reduced cloud coverage, which in turn allows more sunlight to penetrate during the day. The prevailing weather elements, paired with negligible changes in temperature and pressure, allow for a smoother transition from the wet conditions experienced in the early months of the year. The daylight hours remain fairly constant, presenting favorable conditions for outdoor activities. Here too, rainfall is noticeably high with the monthly average rising to 203mm (7.99").

Temperature

Welcoming March, Banjarmasin notes an average high-temperature of a still tropical 31°C (87.8°F), nearly consistent with February's 31.2°C (88.2°F). In Banjarmasin, the average nighttime temperature during March is a moderately hot 24.3°C (75.7°F).

Heat index

Throughout March, the heat index is evaluated at a blisteringly hot 42°C (107.6°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. 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 human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Banjarmasin, the average relative humidity in March is 82%.

Rainfall

In March, in Banjarmasin, the rain falls for 28.7 days. Throughout March, 203mm (7.99") of precipitation is accumulated. In Banjarmasin, during the entire year, the rain falls for 249.1 days and collects up to 1596mm (62.83") of precipitation.

Sea temperature

March, April, November and December, with an average sea temperature of 29.8°C (85.6°F), are months with the warmest seawater in Banjarmasin.
Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.

Daylight

The average length of the day in March is 12h and 8min.
On the first day of the month, sunrise is at 06:28 and sunset at 18:39. On the last day of March, in Banjarmasin, Indonesia, sunrise is at 06:23 and sunset at 18:28 WITA.

Sunshine

In March, the average sunshine in Banjarmasin is 7.6h.

UV index

The months with the highest UV index in Banjarmasin, Indonesia, are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Banjarmasin, Indonesia, are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in March leads to these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Attention! UV strength is notably upped by the reflection of sand and water.