June weather forecastGuanabacoa, Cuba

Weather in June

June, the first month of the summer in Guanabacoa, is also a hot month, with an average temperature ranging between min 24.2°C (75.6°F) and max 31.3°C (88.3°F).

Temperature

During June, the average high-temperature is a still tropical 31.3°C (88.3°F), maintaining a close resemblance to that of the preceding month. The average nighttime temperature lowers to a moderately hot 24.2°C (75.6°F) throughout June.

Heat index

The heat index for June is evaluated at a scorching 41°C (105.8°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In Guanabacoa, the average relative humidity in June is 78%.

Rainfall

In Guanabacoa, during June, the rain falls for 22.6 days and regularly aggregates up to 103mm (4.06") of precipitation. In Guanabacoa, Cuba, during the entire year, the rain falls for 204.8 days and collects up to 802mm (31.57") of precipitation.

Daylight

With an average of 13h and 30min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 06:42 and sunset at 20:11. On the last day of the month, sunrise is at 06:46 and sunset at 20:18 CDT.

Sunshine

The average sunshine in June is 10.3h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 7 in June translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.