May weather forecast
Mamora Bay, Antigua and Barbuda

The weather in Mamora Bay takes a more tropical turn in May. Elevated sea and air temperatures marry perfectly with increased daylight hours to offer scenic sunset views and extensive beachcombing opportunities. A noticeable increase in humidity accompanies the transition from the cooler months into the warmer season. Precipitation presents itself more prominently with an accumulated rainfall of 91mm (3.58") over 14 days. As May draws to a close, the consistency in weather paves the way for a warmer June.

Temperature

As Mamora Bay welcomes May, the average high-temperature is noted at a tropical 30°C (86°F), closely aligning with the preceding month. In the month of May, Mamora Bay witnesses a consistent average low-temperature of 24°C (75.2°F).

Rainfall

In Mamora Bay, in May, during 14 rainfall days, 91mm (3.58") of precipitation is typically accumulated. In Mamora Bay, during the entire year, the rain falls for 188 days and collects up to 1040mm (40.94") of precipitation.

Sea temperature

In Mamora Bay, Antigua and Barbuda, in May, the average water temperature is 27°C (80.6°F).
Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.

Daylight

In Mamora Bay, the average length of the day in May is 12h and 56min.
On the first day of May in Mamora Bay, sunrise is at 05:40 and sunset at 18:26. On the last day of the month, sunrise is at 05:32 and sunset at 18:37 AST.

Sunshine

The months with the most sunshine 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 Mamora Bay. A UV Index reading of 11, and higher, represents an excessive health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 12 during May leads to these advisories:
Execute all vital precautions. Preventing sun damage is of utmost importance. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. A broad-spectrum sunscreen of SPF 30+ should be used liberally and reapplied every two hours or post an outdoor workout or swim. Caution! The Sun's UV intensity grows with reflections off sand and water.