October weather forecast
Namatanai, Papua New Guinea

October in Namatanai sees an incremental temperature increase, with the spectrum broadening from 25.5°C (77.9°F) to 29.2°C (84.6°F). The sea temperature stays warm, while humidity levels slightly decrease, offering relief from the tropical moisture. Despite the mild changes, the weather stays conducive for outdoor activities. The region experiences a spike in rainfall with 131mm (5.16") spread over 24.5 days.

Temperature

Namatanai's shift into October is marked by a subtle change to a still warm 29.2°C (84.6°F) from September's 28.7°C (83.7°F) in temperature. Namatanai's nighttime average temperature in October drops marginally from the daytime highs, settling at a still warm 25.5°C (77.9°F).

Heat index

October's average heat index is computed to be a torrid 35°C (95°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

October and November, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Namatanai, Papua New Guinea, in October, it is raining for 24.5 days, with typically 131mm (5.16") of accumulated precipitation. In Namatanai, during the entire year, the rain falls for 314.3 days and collects up to 2023mm (79.65") of precipitation.

Sea temperature

In October, the average sea temperature is 29.8°C (85.6°F).
Note: For any water activity, surface water temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed perfect and extremely pleasing for enduring enjoyment.

Daylight

The average length of the day in October is 12h and 11min.
On the first day of the month, sunrise is at 05:35 and sunset at 17:44. On the last day of October, sunrise is at 05:26 and sunset at 17:41 +10.

Sunshine

In Namatanai, the average sunshine in October is 8.6h.

UV index

January through March, May through December, 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 unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 7 during October leads to these advisories:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. 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. Caution! Sand and water surfaces escalate the UV intensity from the Sun.