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

Wewak, Papua New Guinea, records the warmest temperatures in October, averaging a high of 29.9°C (85.8°F) and a low of 25°C (77°F).

Heat index

The heat index value during October is appraised at a very hot 37°C (98.6°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. 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. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

With an average relative humidity of 79%, October is the least humid month.

Rainfall

In October, the rain falls for 27.4 days. Throughout October, 159mm (6.26") of precipitation is accumulated. Throughout the year, there are 333.4 rainfall days, and 2263mm (89.09") of precipitation is accumulated.

Sea temperature

In October, the average sea temperature is 29.6°C (85.3°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.

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 Wewak, the average sunshine in October is 8.4h.

UV index

The months with the highest UV index are February, April through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 7 in October interprets into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched 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. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be attentive! The UV exposure is heightened with reflections from sand and water.