April weather forecast
Falealupo, Samoa

April in Falealupo witnesses further continuation of the transition towards the dry season. The island experiences a considerable reduction in rainfall from 402mm (15.83") in March to nearly 362mm (14.25"). This decline contributes to a slight drop in humidity, thereby making the climate slightly drier than previous months. The tropical climate starts showing signs of subtle variability with minimal changes in temperature and humidity levels. Nonetheless, the weather in April ensures the perpetuation of Falealupo's tropical island beauty.

Temperature

Falealupo's temperatures tend to reach their peak averages in April, with a high of 27.5°C (81.5°F) and a low of 26.4°C (79.5°F).

Heat index

April's heat index is computed to be a hot 31°C (87.8°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

March and April, with an average relative humidity of 79%, are the least humid months in Falealupo.

Rainfall

In Falealupo, during April, the rain falls for 27.8 days and regularly aggregates up to 362mm (14.25") of precipitation. Throughout the year, there are 311 rainfall days, and 3423mm (134.76") of precipitation is accumulated.

Daylight

In Falealupo, the average length of the day in April is 11h and 47min.
On the first day of the month, sunrise is at 06:36 and sunset at 18:33. On the last day of April, in Falealupo, sunrise is at 06:39 and sunset at 18:16 +13.

Sunshine

In Falealupo, the average sunshine in April is 7.9h.

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 Falealupo, Samoa. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during April leads to these instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.