March weather forecast
Serang, Indonesia

The arrival of March signals a small retreat of the city's frequent rain, a downward trend that continues till the middle of the year. Even though rainfall dips slightly, the city's weather stays relatively stagnant with temperature and humidity levels consistent with the preceding months. Wind speeds slow down a bit, recording averages around 9km/h (5.6mph). Few changes distinguish Serang's climatological data in March from that of the previous two months. Looking ahead, notable changes start to emerge as April takes hold.

Temperature

As February transitions into March, Serang records an average high-temperature of a tropical 30.2°C (86.4°F), showing a gentle shift from the preceding month. In March, Serang experiences a marginal drop in temperature, with averages of 25.6°C (78.1°F) at night.

Heat index

The heat index for March is evaluated at a sweltering 38°C (100.4°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. 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 heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The months with the highest humidity are February and March, with an average relative humidity of 78%.

Rainfall

In Serang, during March, the rain falls for 28.4 days and regularly aggregates up to 169mm (6.65") of precipitation. In Serang, during the entire year, the rain falls for 271.6 days and collects up to 1261mm (49.65") of precipitation.

Daylight

In Serang, the average length of the day in March is 12h and 8min.
On the first day of March, sunrise is at 06:00 and sunset at 18:14. On the last day of the month, sunrise is at 05:57 and sunset at 18:01 WIB.

Sunshine

In Serang, the average sunshine in March is 8.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Serang are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 in March translates into this advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.