August weather forecast
Wewak, Papua New Guinea

Moving into the heart of the tropical winter, August in Wewak is distinguished by lower rainfall levels, relative to the showers that grace July. Embracing the continuity in the transformation of the climatic conditions, August synergizes with the ongoing monsoon currents. Across the pristine beaches of Wewak, the temperature of the sea drops delicately to 28.7°C (83.7°F), the coldest for the year. Even though the weather remains primarily consistent, discernible changes are notable in the sea temperature. With the coming of September, the weather pattern marks another phase in its cycle.

Temperature

As July turns into August, the average high-temperatures rest at a still warm 29.3°C (84.7°F), showing a minor variation from the prior month. Throughout August, Wewak observes a steady low-temperature average of 24.8°C (76.6°F), reflecting a minor dip from daytime highs.

Heat index

The heat index value for August is appraised at a torrid 36°C (96.8°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in August is 80%.

Rainfall

In Wewak, in August, it is raining for 26.8 days, with typically 149mm (5.87") of accumulated precipitation. Throughout the year, in Wewak, there are 333.4 rainfall days, and 2263mm (89.09") of precipitation is accumulated.

Sea temperature

The month with the coldest seawater is August, with an average sea temperature of 28.7°C (83.7°F).
Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort.

Daylight

The average length of the day in August is 12h and 0min.
On the first day of the month, sunrise is at 06:32 and sunset at 18:30. On the last day of August, sunrise is at 06:24 and sunset at 18:26 +10.

Sunshine

With an average of 8.5h of sunshine, August has the most sunshine of the year.

UV index

February, April through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In August, the maximum UV index of 7 suggests these recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Watch out! Sand and water enhance the UV exposure you receive.