April weather forecast
Roseau, Dominica

April in Roseau, Dominica, presents weather conditions similar to March, ensuring continuity in the tropical experience. A noticeable increase in temperature further warms the city, offering sun-filled days and star-lit nights. The rain begins to make a more frequent appearance, nourishing the lush flora, even as daylight shines for approximately 12.5 hours. While opportunities for sunbathing rise, it is important to remember that the UV index remains at a yearly high, necessitating robust sun protection measures. The sea echoes the warmth of the land, offering an invitation to beach enthusiasts.

Temperature

Roseau, Dominica, welcomes April with a high-temperature average of a still hot 30°C (86°F), corresponding to the preceding month. During April, Roseau consistently records a temperature low averaging an agreeable 22°C (71.6°F).

Rainfall

February and April are months with the least rain when the rain falls for 14 days and typically aggregates up to 87mm (3.43") of rain.

Sea temperature

In Roseau, the average seawater temperature in April is 27°C (80.6°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.

Daylight

The average length of the day in April is 12h and 29min.
On the first day of April in Roseau, sunrise is at 06:00 and sunset at 18:18. On the last day of the month, sunrise is at 05:42 and sunset at 18:23 AST.

Sunshine

March through August, with an average of 8h of sunshine, are months with the most sunshine.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an excessive health risk from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 12 in April leads to these guidelines:
Enforce all necessary precautions, unprotected skin might burn swiftly. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Broad-spectrum sunscreen with an SPF of 30 or more should be applied liberally every two hours and directly after outdoor activities or swimming. Be on guard! The reflective nature of sand and water boosts UV exposure.