June weather forecast
Longville Park, Jamaica

The first month of the summer, June, is a tropical month in Longville Park, Jamaica, with an average temperature varying between 22.8°C (73°F) and 30.3°C (86.5°F).

Temperature

The transition from May to June brings an average high-temperature of a tropical 30.3°C (86.5°F), barely different from May's 29.6°C (85.3°F). In June, Longville Park experiences an average nighttime temperature of 22.8°C (73°F).

Heat index

The heat index for June is appraised at a very hot 39°C (102.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in June is 80%.

Rainfall

In Longville Park, Jamaica, in June, during 20.1 rainfall days, 75mm (2.95") of precipitation is typically accumulated. In Longville Park, during the entire year, the rain falls for 279.6 days and collects up to 947mm (37.28") of precipitation.

Daylight

With an average of 13h and 12min of daylight, June has the longest days of the year in Longville Park.
On the first day of June, sunrise is at 05:32 and sunset at 18:40. On the last day of the month, sunrise is at 05:36 and sunset at 18:48 EST.

Sunshine

In Longville Park, the average sunshine in June is 10.4h.

UV index

The months with the highest UV index in Longville Park are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 7 in June leads to these recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.