June weather forecast
Primero de Enero, Cuba

The first month of the summer, June, is also a hot month in Primero de Enero, Cuba, with an average temperature ranging between max 31.4°C (88.5°F) and min 24.3°C (75.7°F).

Temperature

The arrival of June brings an average high-temperature of a still hot 31.4°C (88.5°F), closely following the temperature pattern of May. The month of June records an average low-temperature of 24.3°C (75.7°F) in Primero de Enero.

Heat index

June's average heat index is appraised at a blistering 42°C (107.6°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunshine exposure could raise heat index values by as much as 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 effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In June, the average relative humidity is 79%.

Rainfall

In June, the rain falls for 18.8 days. Throughout June, 53mm (2.09") of precipitation is accumulated. In Primero de Enero, during the entire year, the rain falls for 199.3 days and collects up to 529mm (20.83") of precipitation.

Daylight

June has the longest days of the year, with an average of 13h and 30min of daylight.
On the first day of June in Primero de Enero, sunrise is at 06:29 and sunset at 19:53. On the last day of the month, sunrise is at 06:33 and sunset at 20:01 CDT.

Sunshine

In June, the average sunshine in Primero de Enero is 10.5h.

UV index

March through October, with an average maximum UV index of 7, are months with the highest UV index in Primero de Enero. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 7 transforms into these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. 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. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.