April weather forecast
English Harbour, Antigua and Barbuda

The weather in April discernibly shifts as the island enters another phase of its tropical year. Rainfall takes an upward swing, with precipitation reaching 57mm (2.24") over roughly 13 days. Temperatures begin to climb subtly, offering an ideal climate for those preferring slightly warmer conditions. Sea temperatures remain amiable and inviting, while daylight hours continue to extend.

Temperature

April in English Harbour, Antigua and Barbuda, denotes an average high-temperature of a still warm 29°C (84.2°F), identical to March. Throughout April, an average nighttime temperature of 23°C (73.4°F) is experienced in English Harbour.

Rainfall

In English Harbour, Antigua and Barbuda, in April, it is raining for 13 days, with typically 57mm (2.24") of accumulated precipitation. In English Harbour, Antigua and Barbuda, during the entire year, the rain falls for 188 days and collects up to 1040mm (40.94") of precipitation.

Sea temperature

The months with the coldest seawater in English Harbour are January through April, with an average sea temperature of 26°C (78.8°F).
Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations.

Daylight

The average length of the day in April in English Harbour is 12h and 32min.
On the first day of April, sunrise is at 06:01 and sunset at 18:20. On the last day of the month, sunrise is at 05:41 and sunset at 18:26 AST.

Sunshine

The months with the most sunshine in English Harbour are January through August, with an average of 8h of sunshine.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index in English Harbour. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 12 in April translates into this advice:
Undertake every vital safety procedure, as unprotected skin and eyes could sustain burns in no time. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Boost your sun resistance with garments that are densely woven yet spacious. Broad-spectrum SPF 30+ sunscreen must be generously applied and reapplied every two hours or post any outdoor activity or swim. Notice! Sand and water reflections contribute to a stronger UV exposure.