April weather forecast
Mon Repos, Saint Lucia

April in Mon Repos, Saint Lucia, experiences a resurgence of life and warmth, typical of tropical spring months. The most memorable weather shift in April is tied to the number of daytime hours, with an increase, boosting the array of outdoor activities. As temperatures gradually rise, peaking at an average maximum of 27.7°C (81.9°F), the city comes to life with increased tourist activity. Moonlight parties on the beach become an entertaining prospect as mild evenings offer a balmy backdrop. From island cruises to green mountain hikes, the clear visibility enhances the vacation experience as panoramic vistas of the city unfold without hindrance.

Temperature

Mon Repos's average high-temperature in April is a still warm 27.7°C (81.9°F), indicating a subtle variation from March. Mon Repos's nighttime temperatures in April display a slight drop from daytime highs, averaging to a still moderately hot 25.9°C (78.6°F).

Heat index

For most parts of April, the heat index is estimated at a tropical 31°C (87.8°F). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In April, the average relative humidity in Mon Repos is 75%.

Rainfall

In April, in Mon Repos, Saint Lucia, the rain falls for 18 days. Throughout April, 29mm (1.14") of precipitation is accumulated. Throughout the year, in Mon Repos, there are 232.4 rainfall days, and 542mm (21.34") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 27min.
On the first day of April in Mon Repos, sunrise is at 05:58 and sunset at 18:15. On the last day of the month, sunrise is at 05:41 and sunset at 18:19 AST.

Sunshine

In April, the average sunshine in Mon Repos, Saint Lucia, is 10.1h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Mon Repos. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 7 during April morphs into the following directions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.