May weather forecast
Namatanai, Papua New Guinea

May brings about the highest temperature of the year at 29.3°C (84.7°F), with the lower limit at 26.3°C (79.3°F). Additionally, it's a great month to enjoy the warm sea as the temperature hovers around 30.2°C (86.4°F). While the month still sees considerable rainfall, the aggregate reduces to 162mm (6.38") over 27.8 days. With a relatively high number of sunlight hours, it stands out as an excellent month for outdoor pursuits.

Temperature

In Namatanai, the peak average temperatures are observed in May, with a high of 29.3°C (84.7°F) and a low of 26.3°C (79.3°F).

Heat index

In May, the heat index is evaluated at 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.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Namatanai, the average relative humidity in May is 79%.

Rainfall

In Namatanai, during May, the rain falls for 27.8 days and regularly aggregates up to 162mm (6.38") of 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 May, the average sea temperature in Namatanai is 30.2°C (86.4°F).
Note: Water temperatures higher than 30°C (86°F) might not provide the relief swimmers often seek.

Daylight

In Namatanai, Papua New Guinea, the average length of the day in May is 11h and 57min.
On the first day of the month, sunrise is at 05:47 and sunset at 17:47. On the last day of May, sunrise is at 05:50 and sunset at 17:45 +10.

Sunshine

The average sunshine in May is 8.8h.

UV index

January through March, May through December, with an average maximum UV index of 7, are months with the highest UV index in Namatanai. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 7 in May transforms into this advice:
Take precautions against overexposure. Protection against sun damage is needed. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.