June weather forecast
Punta Brava, Cuba

The first month of the summer, June, is still a tropical month in Punta Brava, Cuba, with temperature in the range of an average high of 31.3°C (88.3°F) and an average low of 24.2°C (75.6°F).

Temperature

Punta Brava registers an average high-temperature of a still hot 31.3°C (88.3°F) with the arrival of June, showing minor deviation from the preceding month. Punta Brava experiences an average low-temperature reading of 24.2°C (75.6°F) throughout June.

Heat index

For most parts of June, the heat index is evaluated at a blistering 41°C (105.8°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
The standards for the heat index are set for locations in shade and under light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in June is 78%.

Rainfall

In June, the rain falls for 22.6 days. Throughout June, 103mm (4.06") of precipitation is accumulated. Throughout the year, there are 204.8 rainfall days, and 802mm (31.57") of precipitation is accumulated.

Daylight

The month with the longest days is June, with an average of 13h and 30min of daylight.
On the first day of June in Punta Brava, sunrise is at 06:44 and sunset at 20:11. On the last day of the month, sunrise is at 06:48 and sunset at 20:19 CDT.

Sunshine

In June, the average sunshine 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 estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 7 during June translates into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.