April weather forecast
Wewak, Papua New Guinea

The tropical aesthetic of Wewak in April tends to offer slightly different weather conditions compared to the preceding months. The subtle changes in climate, often not noticeable on the surface, are seen in the transition from March to April. Decreasing from March's 246mm (9.69") to 218mm (8.58"), rainfall starts to subside, retaining Wewak's characteristic ambiance. The coastal city continues to balance heat, humidity, and winds gracefully. As April gives way to May, the people of Wewak adapt to the evolving weather conditions.

Temperature

In April, Wewak experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 29.3°C (84.7°F), closely mirroring the climate in March. In Wewak, the nighttime temperature shows a slight difference from the daytime high, averaging to a still moderately hot 25°C (77°F) during April.

Heat index

Throughout April, the heat index is appraised at a fiery hot 36°C (96.8°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

March and April, with an average relative humidity of 82%, are the most humid months in Wewak.

Rainfall

In Wewak, during April, the rain falls for 28.6 days and regularly aggregates up to 218mm (8.58") of precipitation. Throughout the year, in Wewak, there are 333.4 rainfall days, and 2263mm (89.09") of precipitation is accumulated.

Sea temperature

In Wewak, the average seawater temperature in April is 29.5°C (85.1°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.

Daylight

In Wewak, the average length of the day in April is 12h and 2min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:31. On the last day of April, sunrise is at 06:22 and sunset at 18:22 +10.

Sunshine

In April, the average sunshine is 7.8h.

UV index

February, April through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 7 during April morphs into the following directions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.