May weather forecast
Deshaies, Guadeloupe

May's arrival signifies a noticeable jump in the temperature trend coined in preceding months. The days turn visibly longer, and the sun starts to beat down a little more strongly. A pivot from 66mm (2.6") rainfall in April to 58mm (2.28") reciprocates with the delightful sights and fragrances of blooming tropical flowers. The gentle sea breeze offers a respite from the rising temperatures. The month ends on a warm note, setting the stage for the impending summer.

Temperature

The introduction of May sees an average high-temperature of a still moderately hot 27.9°C (82.2°F), hardly deviating from April. Deshaies's May nights exhibit a subtle drop in temperature, averaging at a still moderately hot 26.2°C (79.2°F), closely aligned with the daytime highs.

Heat index

May's average heat index is computed to be a tropical 31°C (87.8°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

May, July, August and November, with an average relative humidity of 77%, are the most humid months.

Rainfall

In Deshaies, in May, during 23.7 rainfall days, 66mm (2.6") of precipitation is typically accumulated. In Deshaies, during the entire year, the rain falls for 261.2 days and collects up to 839mm (33.03") of precipitation.

Daylight

In May, the average length of the day is 12h and 54min.
On the first day of the month, sunrise is at 05:42 and sunset at 18:26. On the last day of May, in Deshaies, sunrise is at 05:33 and sunset at 18:36 AST.

Sunshine

In Deshaies, the average sunshine in May is 9.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 during May translates into the following guidance:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.