June weather forecast
Easington, Jamaica

The first month of the summer, June, is still a warm month in Easington, Jamaica, with an average temperature fluctuating between 29.3°C (84.7°F) and 24°C (75.2°F).

Temperature

Easington registers an average high-temperature of a still warm 29.3°C (84.7°F) at the commencement of June, closely related to the preceding month. Throughout June, the average low-temperature in Easington dips to a still warm 24°C (75.2°F).

Heat index

The heat index value during June is calculated to be a sweltering 36°C (96.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In June, the average relative humidity is 81%.

Rainfall

In Easington, Jamaica, in June, during 26.1 rainfall days, 122mm (4.8") of precipitation is typically accumulated. Throughout the year, there are 310.9 rainfall days, and 1286mm (50.63") of precipitation is accumulated.

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 Easington, sunrise is at 05:30 and sunset at 18:38. On the last day of the month, sunrise is at 05:34 and sunset at 18:45 EST.

Sunshine

In June, the average sunshine is 9.7h.

UV index

The months with the highest UV index in Easington are June through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A daily high UV index of 7 in June leads to these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.