October weather forecast
Lamassa, Papua New Guinea

October, the same as September, is another warm spring month in Lamassa, Papua New Guinea, with an average temperature varying between 25.5°C (77.9°F) and 29.2°C (84.6°F).

Temperature

As September turns into October, the average high-temperatures rest at a still moderately hot 29.2°C (84.6°F), showing a minor variation from the prior month. Lamassa's nighttime temperatures in October reveal a minimal variation from the daytime highs, averaging at a still moderately hot 25.5°C (77.9°F).

Heat index

October's average heat index is calculated to be a fiery hot 35°C (95°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Research indicates the heat index considers values in shaded locales and with light winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

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

Rainfall

In October, in Lamassa, the rain falls for 24.5 days. Throughout October, 131mm (5.16") of precipitation is accumulated. Throughout the year, in Lamassa, there are 314.3 rainfall days, and 2023mm (79.65") of precipitation is accumulated.

Daylight

In October, the average length of the day is 12h and 13min.
On the first day of the month, sunrise is at 05:34 and sunset at 17:43. On the last day of October, sunrise is at 05:24 and sunset at 17:40 +10.

Sunshine

The average sunshine in October in Lamassa 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 estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In October, the maximum UV index of 7 transforms into these recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.