June weather forecast
Trinity Ville, Jamaica

June, the first month of the summer in Trinity Ville, is also a moderately hot month, with an average temperature fluctuating between 29.3°C (84.7°F) and 24°C (75.2°F).

Temperature

Trinity Ville records an average high-temperature of a still warm 29.3°C (84.7°F) in June, closely mirroring the climate of the previous month. The low-temperature average for Trinity Ville during June stands at a still warm 24°C (75.2°F).

Heat index

The heat index in June is evaluated at a fiery hot 36°C (96.8°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. 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 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in June is 81%.

Rainfall

In Trinity Ville, during June, the rain falls for 26.1 days and regularly aggregates up to 122mm (4.8") of precipitation. In Trinity Ville, during the entire year, the rain falls for 310.9 days and collects up to 1286mm (50.63") of precipitation.

Daylight

With an average of 13h and 12min of daylight, June has the longest days of the year.
On the first day of June in Trinity Ville, sunrise is at 05:29 and sunset at 18:38. On the last day of the month, sunrise is at 05:34 and sunset at 18:45 EST.

Sunshine

The average sunshine in June is 9.7h.

UV index

June through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In June, the maximum UV index of 7 transforms into these recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.