June weather forecast
Vieux Fort, Saint Lucia

June offers the highest temperature so far for the year, reaching 28.6°C (83.5°F) at its peak in Vieux Fort, Saint Lucia. This month sees a jump in rainfall, indicating the onset of the Caribbean Hurricane season. Despite the increased rains, there are plenty of sunshine hours left for those looking to soak up the sun. The overall weather becomes a delightful blend of tropical showers and sunny spells with the balmy sea breeze staying consistent. The increased cloud cover adds a beautiful dynamic to the skyline, especially during the sunsets.

Temperature

An average high-temperature of a still moderately hot 28.6°C (83.5°F) marks June in Vieux Fort, exhibiting a close resemblance to the conditions in May. Vieux Fort notes a steady average temperature of 26.9°C (80.4°F) during the nights of June.

Heat index

June's heat index is computed to be a tropical 33°C (91.4°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Note that heat index values are valued for light wind and location in the shade. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In Vieux Fort, Saint Lucia, the average relative humidity in June is 76%.

Rainfall

In Vieux Fort, in June, it is raining for 21.4 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, in Vieux Fort, there are 232.4 rainfall days, and 542mm (21.34") of precipitation is accumulated.

Sea temperature

In Vieux Fort, the average seawater temperature in June is 28.4°C (83.1°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) provides warmth and pleasure, making water activities enjoyable for lengthened periods without feeling uncomfortable.

Daylight

June has the longest days of the year in Vieux Fort, with an average of 12h and 54min of daylight.
On the first day of June, sunrise is at 05:35 and sunset at 18:28. On the last day of the month, sunrise is at 05:39 and sunset at 18:35 AST.

Sunshine

In Vieux Fort, the average sunshine in June is 9.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Vieux Fort. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Vieux Fort. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in June interprets into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Stay vigilant! UV rays get a boost in intensity due to sand and water reflections.