July weather forecast
Trinity Ville, Jamaica

July in Trinity Ville, Jamaica, is a hot summer month, with temperature in the range of an average high of 30°C (86°F) and an average low of 24.3°C (75.7°F).

Temperature

During July, Trinity Ville observes a subtle ascent to a hot 30°C (86°F) from June's 29.3°C (84.7°F) in the average high-temperature. An average temperature of 24.3°C (75.7°F) marks the nights in July.

Heat index

For most parts of July, the heat index is evaluated at a fiery hot 37°C (98.6°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical 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.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in July is 79%.

Rainfall

In Trinity Ville, in July, it is raining for 26.2 days, with typically 120mm (4.72") of accumulated precipitation. Throughout the year, there are 310.9 rainfall days, and 1286mm (50.63") of precipitation is accumulated.

Daylight

In Trinity Ville, 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 18:40 EST.

Sunshine

In Trinity Ville, the average sunshine in July is 10.6h.

UV index

June through October, with an average maximum UV index of 7, are months with the highest UV index in Trinity Ville. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during July translates into these guidelines:
Fend off overexposure. Sun protection is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.