May weather forecast
Cap-Haitien, Haiti

Diving further into the year, May is characterized by heightened precipitation levels in Cap-Haitien at a high 189mm (7.44"). The city welcomes its summer with open arms, experiencing longer daylight periods and substantially warming sea temperatures optimal for beach goers. Moving forward into June, the UV index retains its maximum value, maintaining the requirement for sun protection. This month encapsulates the essence of tropical summer in Haiti with a balanced combination of sunshine and rain. The climate characteristics position May as a vibrant, lush time in the heart of the year.

Temperature

During May, Cap-Haitien records an average high-temperature of a still tropical 31°C (87.8°F), marking a slight divergence from April's 30°C (86°F). Throughout May, an average low-temperature of 22°C (71.6°F) is experienced in Cap-Haitien.

Rainfall

In Cap-Haitien, during May, the rain falls for 12 days and regularly aggregates up to 189mm (7.44") of precipitation. Throughout the year, in Cap-Haitien, there are 142 rainfall days, and 1698mm (66.85") of precipitation is accumulated.

Sea temperature

In Cap-Haitien, in May, the average water temperature is 27.3°C (81.1°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and similar water activities, ensuring pleasure and comfort for extended periods without feeling uneasy.

Daylight

In May, the average length of the day in Cap-Haitien, Haiti, is 13h and 5min.
On the first day of May in Cap-Haitien, sunrise is at 06:19 and sunset at 19:12. On the last day of the month, sunrise is at 06:09 and sunset at 19:23 EDT.

Sunshine

The average sunshine in May in Cap-Haitien is 7h.

UV index

The months with the highest UV index are March through August, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme health hazard from unsafe exposure to UV radiation for average individuals.
Note: In May, a daily UV index of 12 turns into the following recommendations:
Employ every crucial safety step. Those with fair skin could experience burns in a matter of minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Despite the cloudy weather, sunscreen with a sun protection factor of at least 30 should be liberally applied and reapplied, including after a swim or outdoor activity. Caution! Sand and water surfaces escalate the UV intensity from the Sun.