March weather forecast
Pontianak, Indonesia

Entering March, Pontianak's weather manifests slight alterations in its renowned tropical consistency. The daylight hours stay constant, offering plenty of day time for outdoor activities, despite the relentless humidity. As for the clouds, they cover a little less of the sky, slightly easing their domination. Rainfall days reduce ever so slightly, establishing somewhat drier periods, and temperatures hold steadfast in their prior ranges. Consequently, the weather continues to be warm and steamy, with a peak at 31.4°C (88.5°F) during the day.

Temperature

Pontianak's average high-temperature in March is a still hot 31.4°C (88.5°F), marking an insignificant difference from the 31.2°C (88.2°F) of February. During the nights in March, Pontianak experiences a consistent average temperature of 23.7°C (74.7°F).

Heat index

The heat index value for March is appraised at a blistering 44°C (111.2°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In March, the average relative humidity is 84%.

Rainfall

In March, in Pontianak, the rain falls for 26.3 days. Throughout March, 114mm (4.49") of precipitation is accumulated. Throughout the year, there are 282.2 rainfall days, and 1495mm (58.86") of precipitation is accumulated.

Sea temperature

In March, the average sea temperature is 29.2°C (84.6°F).
Note: Water surface temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal and extremely delightful for long-lasting pleasure in any water activity.

Daylight

The average length of the day in March in Pontianak is 12h and 7min.
On the first day of March, sunrise is at 05:51 and sunset at 17:58. On the last day of the month, sunrise is at 05:43 and sunset at 17:50 WIB.

Sunshine

In Pontianak, the average sunshine in March is 8h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Pontianak are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In March, the average maximum UV index of 7 translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Watch out! Reflections from sand and water can surge UV radiation exposure.