May weather forecast
Palauli, Samoa

May ushers in an extended period of the slightly cooler climate, characterized by decreased temperatures and lower rainfall. Minor dips in temperature can be observed from the previous month, matching well into the climatic trend going into June. In May, temperatures reach their lowest average highs for the year, at 27.8°C (82°F), marking a subtle shift in the tropical climate. Relatively less windy conditions add to the feeling of increased heat despite the temperature drops. May in Palauli, Samoa is marked by stable weather conditions ripe for outdoor activities owing to lower rainfall.

Temperature

Palauli's shift into May is marked by a subtle change to a still warm 28.3°C (82.9°F) from April's 28.7°C (83.7°F) in temperature. In Palauli, the May nights are characterized by an average low-temperature of 27°C (80.6°F), a minor dip from daytime readings.

Heat index

The heat index for May is estimated at a tropical 32°C (89.6°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The average relative humidity in May is 77%.

Rainfall

In Palauli, in May, during 22.5 rainfall days, 118mm (4.65") of precipitation is typically accumulated. Throughout the year, there are 246.7 rainfall days, and 1451mm (57.13") of precipitation is accumulated.

Daylight

In May, the average length of the day is 11h and 29min.
On the first day of May, sunrise is at 06:38 and sunset at 18:14. On the last day of the month, sunrise is at 06:46 and sunset at 18:08 +13.

Sunshine

In May, the average sunshine is 8h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Palauli. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 in May translates into these instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.