May weather forecast
Bellevue, Martinique

May in Bellevue is characterized by high relative humidity levels making it seem considerably hotter, initiating the onset of summer. The increase in rainfall is indicative of the transition into the wet season, with its characteristic downpours becoming more frequent. Despite the humidity and rainfall spikes, daylight and sunshine hours remain reasonably constant, promoting a radiant environment in Bellevue. Tourism remains vibrant as the warmer temperatures facilitate extensive explorations of the city’s attractions. Constant wind speeds typify this month, creating an appealing balance to the heightened humidity levels.

Temperature

Bellevue's May average high-temperature settles at a still warm 28.3°C (82.9°F), showing a near match with the preceding month. Nighttime in Bellevue, during May, brings an average low of 26.6°C (79.9°F), a modest reduction from the day's peak.

Heat index

Throughout May, the heat index is estimated at a hot 32°C (89.6°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. 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 are quite important for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The average relative humidity in May is 76%.

Rainfall

In Bellevue, in May, it is raining for 21.5 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, there are 251.6 rainfall days, and 667mm (26.26") of precipitation is accumulated.

Daylight

In Bellevue, the average length of the day in May is 12h and 49min.
On the first day of May in Bellevue, sunrise is at 05:41 and sunset at 18:22. On the last day of the month, sunrise is at 05:33 and sunset at 18:30 AST.

Sunshine

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

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In May, a regular UV index of 7 translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.