October weather forecast
Vanimo, Papua New Guinea

October signifies the resurgence of rainfall, recurring to previous levels. The city experiences an uptick in rainfall, drawing parallels with August's downpour. These showers do not considerably affect the temperature, contributing to maintaining a warm climate. The winds remain modest, balancing the increased humidity levels. The enriched biodiversity benefits remarkably from these conditions, aggrandizing the city's natural beauty.

Temperature

As September transitions into October, the average high-temperature rests at a still moderately hot 29.3°C (84.7°F), maintaining a close resemblance to the previous month. In Vanimo, the average low-temperature during October nights tends to settle at a still moderately hot 25.2°C (77.4°F), indicating a slight drop from the daytime peak.

Heat index

The average heat index in October is calculated to be a sweltering 35°C (95°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. 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 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The months with the lowest humidity are September and October, with an average relative humidity of 79%.

Rainfall

In Vanimo, during October, the rain falls for 19.8 days and regularly aggregates up to 92mm (3.62") of precipitation. In Vanimo, during the entire year, the rain falls for 282.5 days and collects up to 1655mm (65.16") of precipitation.

Sea temperature

The months with the warmest seawater in Vanimo, Papua New Guinea, are October and November, with an average sea temperature of 29.8°C (85.6°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) provides warmth and pleasure, making water activities enjoyable for lengthened periods without feeling uncomfortable.

Daylight

The average length of the day in October is 12h and 10min.
On the first day of the month, sunrise is at 06:20 and sunset at 18:28. On the last day of October, in Vanimo, Papua New Guinea, sunrise is at 06:12 and sunset at 18:24 +10.

Sunshine

The months with the most sunshine in Vanimo, Papua New Guinea, are May and October, with an average of 8.7h of sunshine.

UV index

The months with the highest UV index are February through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 7 in October leads to these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.