June weather forecastCayamo, Cuba

Weather in June

The first month of the summer, June, is a hot month in Cayamo, Cuba, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 30.8°C (87.4°F).

Temperature

Transitioning into June, Cayamo experiences an average high-temperature of a tropical 30.8°C (87.4°F), marking a minor shift from the preceding month. Cayamo's nighttime temperature in June drops to an average of 23.5°C (74.3°F).

Heat index

June's mean heat index is computed to be a very hot 39°C (102.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In June, the average relative humidity is 77%.

Rainfall

In June, in Cayamo, the rain falls for 19.7 days. Throughout June, 60mm (2.36") of precipitation is accumulated. In Cayamo, during the entire year, the rain falls for 209 days and collects up to 646mm (25.43") of precipitation.

Daylight

With an average of 13h and 18min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 06:20 and sunset at 19:36. On the last day of the month, sunrise is at 06:25 and sunset at 19:44 CDT.

Sunshine

In June, the average sunshine in Cayamo, Cuba, is 11.1h.

UV index

The months with the highest UV index in Cayamo are April through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during June leads to these advisories:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.