April weather forecast
La Réunion, Seychelles

April marks the true onset of drier weather in Seychelles as the rainfall reduces significantly to 111mm (4.37"). As the month progresses, temperatures become more consistent from day to night in La Réunion. The presence of wind moderates the heat and humidity, providing a cooling effect on the islands. The sea remains warm, encouraging activities such as swimming, snorkeling, and diving. The decrease in rainfall and consistent temperatures make April a popular time for tourists to visit.

Temperature

April, with an average high of 29.3°C (84.7°F) and a low of 28.1°C (82.6°F), signifies the warmest month of the year.

Heat index

April's mean heat index is computed to be a tropical 34°C (93.2°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

With an average relative humidity of 73%, April is the least humid month.

Rainfall

In La Réunion, during April, the rain falls for 20.7 days and regularly aggregates up to 111mm (4.37") of precipitation. Throughout the year, in La Réunion, Seychelles, there are 241.9 rainfall days, and 1432mm (56.38") of precipitation is accumulated.

Sea temperature

The month with the warmest seawater in La Réunion is April, with an average sea temperature of 30°C (86°F).
Note: Some argue that temperatures over 30°C (86°F) do not offer the same refreshing water experience.

Daylight

In La Réunion, the average length of the day in April is 12h and 1min.
On the first day of April in La Réunion, sunrise is at 06:18 and sunset at 18:22. On the last day of the month, sunrise is at 06:14 and sunset at 18:12 +04.

Sunshine

In La Réunion, the average sunshine in April is 8.1h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in La Réunion. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 7 during April leads to these instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Warning! The reflection of sand and water increases the UV dose.