May weather forecast
Berekua, Dominica

May sees a continuation of the trend established in April in Berekua, with further increases in most meteorological elements. The period is characterized by higher volumes of rainfall, now reaching 46mm (1.81"), prolonging the wet season. Also, the sea temperatures, humidity, and daylight hours build on their previous increments, a progression from the warmer and wetter April. Notwithstanding these enhancements, the wind speed remains quite similar to the previous month, signifying a relatively calm period.

Temperature

May's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 27.5°C (81.5°F) from April's 26.8°C (80.2°F). May nights in Berekua, Dominica, cool to an average low-temperature of 25.6°C (78.1°F), a marginal decrease from its daytime equivalent.

Heat index

The heat index value for May is calculated to be a hot 31°C (87.8°F). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

The average relative humidity in May in Berekua is 77%.

Rainfall

In Berekua, in May, during 20.3 rainfall days, 46mm (1.81") of precipitation is typically accumulated. In Berekua, during the entire year, the rain falls for 221.9 days and collects up to 570mm (22.44") of precipitation.

Sea temperature

In Berekua, the average seawater temperature in May is 28.2°C (82.8°F).
Note: In water activities such as swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed highly pleasurable for extended periods without any unease.

Daylight

In May, the average length of the day in Berekua is 12h and 50min.
On the first day of the month, sunrise is at 05:41 and sunset at 18:23. On the last day of May, in Berekua, sunrise is at 05:33 and sunset at 18:32 AST.

Sunshine

The average sunshine in May in Berekua is 9.9h.

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 in Berekua. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 7 during May leads to these instructions:
Guard oneself from overexposure. Defence against sun injury is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat. Heads up! UV intensity is amplified by reflections from water and sand.