July weather forecast
Morant Bay, Jamaica

July in Morant Bay bears witness to marginally lesser levels of relative humidity, although rainfall volumes intensify to a total of 149mm (5.87"). With the height of summer in Jamaica, temperatures often approach the upper twenties. Longer sunny spells become much more frequent, promoting an ideal environment for sunbathing or beach picnics. Moreover, the increasing temperature of the sea means warm, soothing swims. Many festivals and cultural activities take place in July, giving visitors a unique insight into Jamaican culture while embracing the summer warmth.

Temperature

July's onset sees an average high-temperature of a still moderately hot 28.4°C (83.1°F), exhibiting a slight fluctuation from the previous month. In July, Morant Bay's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of 26.7°C (80.1°F).

Heat index

For July, the heat index is estimated at a tropical 33°C (91.4°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. 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 extremely significant for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In July, the average relative humidity is 80%.

Rainfall

In Morant Bay, in July, during 24.9 rainfall days, 149mm (5.87") of precipitation is typically accumulated. In Morant Bay, Jamaica, during the entire year, the rain falls for 292.5 days and collects up to 1440mm (56.69") of precipitation.

Sea temperature

In July, the average sea temperature is 28.8°C (83.8°F).
Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort.

Daylight

In Morant Bay, the average length of the day in July is 13h and 5min.
On the first day of the month, sunrise is at 05:34 and sunset at 18:45. On the last day of July, sunrise is at 05:44 and sunset at 18:39 EST.

Sunshine

In Morant Bay, the average sunshine in July is 10.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Morant Bay. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In July, the maximum UV index of 7 suggests these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.