June weather forecast
Crooked River, Jamaica

June, the first month of the summer in Crooked River, is a hot month, with temperature in the range of an average low of 22.8°C (73°F) and an average high of 30.3°C (86.5°F).

Temperature

In June, Crooked River notes an average high-temperature of a hot 30.3°C (86.5°F), hardly different from the preceding month. In Crooked River, an average nighttime temperature of 22.8°C (73°F) is expected during June.

Heat index

Throughout June, the heat index is evaluated at a fiery hot 39°C (102.2°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In June, the average relative humidity in Crooked River is 80%.

Rainfall

In Crooked River, in June, it is raining for 20.1 days, with typically 75mm (2.95") of accumulated precipitation. Throughout the year, in Crooked River, there are 279.6 rainfall days, and 947mm (37.28") of precipitation is accumulated.

Daylight

June has the longest days of the year, with an average of 13h and 12min of daylight.
On the first day of June, sunrise is at 05:32 and sunset at 18:41. On the last day of the month, sunrise is at 05:37 and sunset at 18:49 EST.

Sunshine

In June, the average sunshine in Crooked River is 10.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Ward off overexposure. Defence against solar harm is crucial. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.