April weather forecast
Alo, Wallis and Futuna

April in Alo is characterized by more variability in weather conditions reflected in subtle shifts in temperature and rainfall. Average visibility reaches 10km (6.2mi) indicating a changing climate on the horizon as Alo moves further into the year. Despite these transitional meteorological elements, the allure of Alo's beautiful landscapes and idyllic weather persists. The perfect confluence of physical geography and climatic idiosyncrasies make every moment memorable. From exploring the crystal clear lagoons to hiking amidst the lush greenery, Alo's weather in April unfolds multiple layers of its unique tropical charm.

Temperature

Stepping into April, Alo records an average high-temperature of a still moderately hot 28.9°C (84°F), almost consistent with March. Alo encounters a negligible difference from daytime peaks throughout the April nights, with a low-temperature average of 27.8°C (82°F).

Heat index

The heat index in April is computed to be a tropical 34°C (93.2°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Realize that the values for the heat index are set for shaded places and light winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

The average relative humidity in April in Alo is 77%.

Rainfall

In Alo, in April, it is raining for 25.6 days, with typically 165mm (6.5") of accumulated precipitation. In Alo, during the entire year, the rain falls for 294.6 days and collects up to 2108mm (82.99") of precipitation.

Daylight

The average length of the day in April is 11h and 46min.
On the first day of April in Alo, sunrise is at 05:57 and sunset at 17:54. On the last day of the month, sunrise is at 06:01 and sunset at 17:37 +12.

Sunshine

In April, the average sunshine in Alo, Wallis and Futuna, is 6.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Alo. The months with the lowest UV index in Alo are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 7 in April transforms into this advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.