May weather forecast
Sainte Croix, Guadeloupe

May represents a seasonal shift in Sainte Croix, recording maximum rainfall of the year at 169mm (6.65"). This increase in rainfall outlines the onset of the Atlantic hurricane season. It's concurrent with an increase in temperature, depicting an amplified humid environment. An increased UV index necessitates requirements of sun protection for outdoor enthusiasts. Nevertheless, the abundance of sunshine hours ensures ample opportunity for leisure activities.

Temperature

Sainte Croix enters May with an average high-temperature of a still tropical 30°C (86°F), mirroring April's climate. May nights are marked by an average low-temperature of 23°C (73.4°F).

Rainfall

In Sainte Croix, in May, during 16 rainfall days, 169mm (6.65") of precipitation is typically accumulated. In Sainte Croix, during the entire year, the rain falls for 202 days and collects up to 2097mm (82.56") of precipitation.

Sea temperature

In May, the average sea temperature in Sainte Croix is 28°C (82.4°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.

Daylight

In May, the average length of the day is 12h and 53min.
On the first day of May in Sainte Croix, sunrise is at 05:40 and sunset at 18:23. On the last day of the month, sunrise is at 05:32 and sunset at 18:33 AST.

Sunshine

March through August, with an average of 8h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Sainte Croix are March through September, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 12 in May translates into the following recommendations:
Put into effect every precaution of importance, unprotected skin and eyes may get burns swiftly. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Apply generously and frequently reapply a sunscreen with SPF 30 or more even on cloudy days, particularly after a swim or outdoor exercise. Beware! Reflecting off water and sand, UV rays are much stronger.