October weather forecast
Wewak, Papua New Guinea

The tenth month of the year, October, begins a subtle transition in Wewak's weather pattern, which narrates a slightly different tale than September. The persistent tropical heat starts to shift upward, as daylight remains stable. October reverberates with an uptick in rain, implying the onset of the wetter season, from September’s lowest 136mm (5.35") to a considerable 159mm (6.26"). The seas embrace a warmer palette in this window and lure water enthusiasts back. As the month's final days fold into November, Wewak's weather gradually shifts towards its late-year pattern.

Temperature

In Wewak, the highest average temperatures are observed in October, with a high of 29.9°C (85.8°F) and a low of 25°C (77°F).

Heat index

October's heat index is appraised at a torrid 37°C (98.6°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The least humid month is October, with an average relative humidity of 79%.

Rainfall

In Wewak, Papua New Guinea, during October, the rain falls for 27.4 days and regularly aggregates up to 159mm (6.26") of precipitation. In Wewak, during the entire year, the rain falls for 333.4 days and collects up to 2263mm (89.09") of precipitation.

Sea temperature

In Wewak, in October, the average water temperature is 29.6°C (85.3°F).
Note: Water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are warm and delightful, ensuring comfort during water activities over extended periods.

Daylight

In October, the average length of the day is 12h and 11min.
On the first day of October, sunrise is at 06:10 and sunset at 18:19. On the last day of the month, sunrise is at 06:01 and sunset at 18:16 +10.

Sunshine

In October, the average sunshine is 8.4h.

UV index

February, April through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 7 in October interprets into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely. Be on guard! The reflective nature of sand and water boosts UV exposure.