June weather forecast
Valle Grande, Cuba

June, the first month of the summer in Valle Grande, is still a hot month, with an average temperature fluctuating between 31.3°C (88.3°F) and 24.2°C (75.6°F).

Temperature

As Valle Grande steps into June, the average high-temperature is measured at a still hot 31.3°C (88.3°F), displaying minor differences from May's 31.1°C (88°F). Throughout June, Valle Grande witnesses a nighttime temperature average of 24.2°C (75.6°F).

Heat index

For June, the heat index is evaluated at a blistering 41°C (105.8°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

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

Rainfall

In Valle Grande, in June, it is raining for 22.6 days, with typically 103mm (4.06") of accumulated precipitation. In Valle Grande, during the entire year, the rain falls for 204.8 days and collects up to 802mm (31.57") of precipitation.

Daylight

June has the longest days of the year in Valle Grande, Cuba, with an average of 13h and 30min of daylight.
On the first day of June, sunrise is at 06:43 and sunset at 20:11. On the last day of the month, sunrise is at 06:47 and sunset at 20:19 CDT.

Sunshine

In June, the average sunshine in Valle Grande is 10.3h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 7 in June translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.