April weather forecast
La Romana, Dominican Republic

In April, the weather in La Romana makes a shift with temperatures commencing their upward trajectory. The period sees an onset of the pre-monsoon period and hence, rainfall expectations rise compared to previous months. Daylight hours extend inviting more outdoor activities across the region. The sea starts getting warmer providing an ideal setting for water enthusiasts. The average rainfall goes up to 38mm (1.5") with temperatures swaying from 22.8°C (73°F) to 29.7°C (85.5°F).

Temperature

La Romana notes an average high-temperature of a still warm 29.7°C (85.5°F) in April, hardly diverging from March. Throughout April, La Romana encounters an average temperature drop to an agreeable 22.8°C (73°F).

Heat index

In April, the average heat index is calculated to be a very hot 35°C (95°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The months with the lowest humidity are March and April, with an average relative humidity of 75%.

Rainfall

In La Romana, in April, during 19.3 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In La Romana, during the entire year, the rain falls for 233.5 days and collects up to 632mm (24.88") of precipitation.

Sea temperature

In La Romana, the average seawater temperature in April is 26.8°C (80.2°F).
Note: Water temperature ranging between 25°C (77°F) and 29°C (84.2°F) is considered very warm and pleasing for everyone. It allows for enjoyable water activities over extended periods without discomfort.

Daylight

In La Romana, Dominican Republic, the average length of the day in April is 12h and 34min.
On the first day of April in La Romana, sunrise is at 06:29 and sunset at 18:49. On the last day of the month, sunrise is at 06:08 and sunset at 18:57 AST.

Sunshine

In April, the average sunshine is 8.9h.

UV index

March through November, with an average maximum UV index of 7, are months with the highest UV index in La Romana. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in April converts into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Note! Reflective surfaces like sand and water heighten the UV radiation levels.