April weather forecast
Samarai, Papua New Guinea

April marks a noticeable shift in weather, with a slight decrease in temperature from 29°C (84.2°F) to 28.3°C (82.9°F), and an increase in relative humidity. The calming sea breeze facilitates the comfortable weather conditions during this time. Cloud cover fluctuates marginally, painting the Samarai skyline with various shades throughout the day. A dip in pressure accompanies these changes, manipulating the weather further. Compared to March, however, April receives less rainfall amounting to 95mm (3.74").

Temperature

In April, Samarai experiences a minor shift in meteorological conditions with average high-temperatures marked at a still warm 28.3°C (82.9°F), closely mirroring the climate in March. Night temperatures in April in Samarai exhibit a subtle decrease, settling at an average of 24.9°C (76.8°F).

Heat index

During April, the heat index is evaluated at a hot 33°C (91.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

In April, the average relative humidity is 80%.

Rainfall

In Samarai, during April, the rain falls for 20.8 days and regularly aggregates up to 95mm (3.74") of precipitation. In Samarai, during the entire year, the rain falls for 235.8 days and collects up to 1249mm (49.17") of precipitation.

Sea temperature

In April, the average sea temperature in Samarai is 28.8°C (83.8°F).
Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.

Daylight

In Samarai, the average length of the day in April is 11h and 52min.
On the first day of April in Samarai, sunrise is at 06:01 and sunset at 18:01. On the last day of the month, sunrise is at 06:02 and sunset at 17:46 +10.

Sunshine

The average sunshine in April in Samarai is 6.8h.

UV index

January through April, October through December, with an average maximum UV index of 7, are months with the highest UV index in Samarai. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 in April interprets into the following advice:
Refrain from overexposure. Fair-skinned individuals could 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.