June weather forecast
Half Moon Bay, Cayman Islands

Weather in June shows characteristics similar to May. However, the month is distinctive in Half Moon Bay for being the month with the highest relative humidity at 79%. Despite the dampness, temperatures are rather pleasing ranging from 27.8°C (82°F) to 28.8°C (83.8°F). This conditions make the tropical paradise a treasure to behold thanks to the lush greenery nourished by the high rainfall and humidity. Those with a penchant for the tropical monsoon climate find June in Half Moon Bay to be a delightful experience.

Temperature

June's arrival in Half Moon Bay, Cayman Islands, registers an average high-temperature of a still warm 28.8°C (83.8°F), closely aligning with the temperature of the previous month. The nighttime temperature in Half Moon Bay, Cayman Islands, in June experiences a minor dip, averaging a still moderately hot 27.8°C (82°F).

Heat index

June's mean heat index is computed to be a hot 34°C (93.2°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

The most humid month is June, with an average relative humidity of 79%.

Rainfall

In Half Moon Bay, in June, during 20.9 rainfall days, 81mm (3.19") of precipitation is typically accumulated. In Half Moon Bay, during the entire year, the rain falls for 241.1 days and collects up to 854mm (33.62") of precipitation.

Daylight

The month with the longest days in Half Moon Bay is June, with an average of 13h and 18min of daylight.
On the first day of the month, sunrise is at 05:45 and sunset at 18:59. On the last day of June, sunrise is at 05:50 and sunset at 19:06 EST.

Sunshine

In June, the average sunshine is 10.5h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Half Moon Bay. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 7 in June interprets into the following advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.