May weather forecast
Lalomanu, Samoa

Come May, and Lalomanu's weather shows signs of a mild shift. There is an adjusted balance of sunshine hours and daylight, which further reinforces the captivating beauty of the city. Travellers should keep an eye out for the moderately high humidity that still persists, but rest assured, it does not deter the Samoan adventure. Slightly cooler temperatures make May an excellent month for exploring Lalomanu's diverse landscape. Rain or shine, the beaches maintain their inviting nature, offering a glimpse of Samoa's lush marine life.

Temperature

Transitioning from April to May, Lalomanu observes an average high-temperature of a still warm 28.3°C (82.9°F), differing subtly from the previous month. Recording a slight drop from the daily maximum, Lalomanu notes an average low temperature of 27°C (80.6°F) in the month of May.

Heat index

May's heat index is computed to be a hot 32°C (89.6°F). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

The average relative humidity in May is 77%.

Rainfall

In Lalomanu, 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.

Sea temperature

The months with the warmest seawater are January through May and December, with an average sea temperature of 29°C (84.2°F).
Note: For swimming, diving, and enjoying other water activities, the range of 25°C (77°F) to 29°C (84.2°F) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.

Daylight

The average length of the day in May is 11h and 28min.
On the first day of May, sunrise is at 06:34 and sunset at 18:10. On the last day of the month, sunrise is at 06:43 and sunset at 18:04 +13.

Sunshine

In Lalomanu, the average sunshine in May is 8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Lalomanu are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 7 in May transforms into this advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take note! The UV strength of the Sun elevates when reflected off water and sand.