May weather forecast
Wewak, Papua New Guinea

May in Wewak signifies the onset of drier days, while still retaining the signature tropical warmth. The minor climate adjustments are perceivable as a gentle transition from the weather in April. May is Wewak's sunniest month, boasting an impressive 8.3 hours of sunshine per day, which enhances outdoor activities. Simultaneously, the sea retains its inviting warmth, making maritime ventures highly sought after. As May surrenders to June, the slight variations in weather continue to expand into the atmosphere.

Temperature

The arrival of May marks a slight shift to an average high-temperature of a still moderately hot 29.8°C (85.6°F) from April's 29.3°C (84.7°F). During May, Wewak's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a still warm 25.3°C (77.5°F).

Heat index

May's heat index is appraised at a fiery hot 37°C (98.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In May, the average relative humidity is 81%.

Rainfall

In Wewak, Papua New Guinea, in May, it is raining for 29.3 days, with typically 185mm (7.28") of accumulated precipitation. In Wewak, Papua New Guinea, during the entire year, the rain falls for 333.4 days and collects up to 2263mm (89.09") of precipitation.

Sea temperature

In Wewak, in May, the average water temperature is 29.7°C (85.5°F).
Note: In water activities such as swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed highly pleasurable for extended periods without any unease.

Daylight

In May, the average length of the day is 11h and 58min.
On the first day of May, sunrise is at 06:22 and sunset at 18:22. On the last day of the month, sunrise is at 06:25 and sunset at 18:20 +10.

Sunshine

In May, the average sunshine in Wewak is 8.3h.

UV index

February, April through October, with an average maximum UV index of 7, are months with the highest UV index in Wewak. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 7 transforms into these recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Heed this! UV intensity is much stronger when reflected off sand and water.