April weather forecast
Morant Bay, Jamaica

In Morant Bay, April implies the onset of a more prominent shift in weather patterns. A notable uplift in the temperature spectrum occurs this month, with highs reaching around 27°C (80.6°F). The month of April experiences a higher level of rainfall, 71mm (2.8") on average, and 23.1 rainfall days, which can feel refreshingly cooling. Additionally, the sea temperature continues its upward tick, fostering delightful conditions for aquatic adventures. With increased daylight hours, outdoor enthusiasts have more time to immerse themselves in the natural beauty of Morant Bay.

Temperature

Morant Bay records an average high-temperature of a still moderately hot 27°C (80.6°F) in April, maintaining a close correlation with March's 26.2°C (79.2°F). Morant Bay, in April, registers an average low temperature of 25.2°C (77.4°F), showing a minute reduction from daily highs.

Heat index

In April, the average heat index is estimated at a hot 30°C (86°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

In Morant Bay, the average relative humidity in April is 79%.

Rainfall

In Morant Bay, in April, it is raining for 23.1 days, with typically 71mm (2.8") of accumulated precipitation. Throughout the year, there are 292.5 rainfall days, and 1440mm (56.69") of precipitation is accumulated.

Sea temperature

In Morant Bay, in April, the average water temperature is 27.7°C (81.9°F).
Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.

Daylight

The average length of the day in April is 12h and 34min.
On the first day of April, sunrise is at 05:59 and sunset at 18:19. On the last day of the month, sunrise is at 05:39 and sunset at 18:26 EST.

Sunshine

April and August, with an average of 10.3h of sunshine, are months with the most sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Morant Bay. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A typical high UV index of 7 in April suggests the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Beware! Reflections from sand and water can intensify the Sun's UV radiation.