April weather forecast
Brandon Hill, Jamaica

April, the same as March, is another warm spring month in Brandon Hill, Jamaica, with temperature in the range of an average high of 29.9°C (85.8°F) and an average low of 21.7°C (71.1°F).

Temperature

The initiation of April records an average high-temperature of a still warm 29.9°C (85.8°F), displaying a near consistency with the previous month. During April, Brandon Hill consistently records a temperature low averaging a pleasant 21.7°C (71.1°F).

Heat index

The heat index for April is estimated at a very hot 37°C (98.6°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in April in Brandon Hill is 78%.

Rainfall

In April, in Brandon Hill, the rain falls for 21.9 days. Throughout April, 49mm (1.93") of precipitation is accumulated. Throughout the year, in Brandon Hill, there are 265.1 rainfall days, and 806mm (31.73") of precipitation is accumulated.

Daylight

In Brandon Hill, the average length of the day in April is 12h and 34min.
On the first day of the month, sunrise is at 06:02 and sunset at 18:22. On the last day of April, in Brandon Hill, Jamaica, sunrise is at 05:42 and sunset at 18:30 EST.

Sunshine

In Brandon Hill, the average sunshine in April is 10.4h.

UV index

The months with the lowest UV index are January through April, September, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In April, the average maximum UV index of 6 translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.