June weather forecast
Presidio Modelo, Cuba

The first month of the summer, June, is also a moderately hot month in Presidio Modelo, Cuba, with temperature in the range of an average low of 27.5°C (81.5°F) and an average high of 29.5°C (85.1°F).

Temperature

Presidio Modelo's entry into June measures an average high-temperature of a still moderately hot 29.5°C (85.1°F), closely parallel to the preceding month. Presidio Modelo's nocturnal June readings average at a still moderately hot 27.5°C (81.5°F), showing little variation from the daytime temperatures.

Heat index

During June, the heat index is computed to be a sweltering 35°C (95°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

June and December, with an average relative humidity of 76%, are the most humid months.

Rainfall

In June, the rain falls for 18.8 days. Throughout June, 82mm (3.23") of precipitation is accumulated. Throughout the year, there are 176.7 rainfall days, and 641mm (25.24") of precipitation is accumulated.

Daylight

June has the longest days of the year, with an average of 13h and 24min of daylight.
On the first day of June, sunrise is at 06:47 and sunset at 20:10. On the last day of the month, sunrise is at 06:51 and sunset at 20:18 CDT.

Sunshine

In Presidio Modelo, Cuba, the average sunshine in June is 10.5h.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, the maximum UV index of 7 transforms into these recommendations:
Shield from overexposure. Defense against sun-related harm is required. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.