June weather forecast
Guisa, Cuba

The first month of the summer, June, is still a tropical month in Guisa, Cuba, with temperature in the range of an average high of 32.4°C (90.3°F) and an average low of 22.9°C (73.2°F).

Temperature

The commencement of June notes an average high-temperature of a still hot 32.4°C (90.3°F), exhibiting little difference from the previous month. During the nights in June, the temperature averages to a pleasant 22.9°C (73.2°F).

Heat index

The heat index value for June is calculated to be a blazing hot 45°C (113°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Note that heat index values are valued for light wind and location in the shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

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

Rainfall

In Guisa, in June, during 20.9 rainfall days, 68mm (2.68") of precipitation is typically accumulated. Throughout the year, there are 230.7 rainfall days, and 742mm (29.21") of precipitation is accumulated.

Daylight

With an average of 13h and 18min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 06:25 and sunset at 19:42. On the last day of June, in Guisa, sunrise is at 06:29 and sunset at 19:50 CDT.

Sunshine

The average sunshine in June is 10.8h.

UV index

The months with the highest UV index in Guisa are March through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 7 in June translates into the following instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.