June weather forecast
Güines, Cuba

June, the first month of the summer in Güines, is also a hot month, with an average temperature fluctuating between 24.3°C (75.7°F) and 31°C (87.8°F).

Temperature

Güines's shift into June sets the average high-temperature at a still tropical 31°C (87.8°F), a figure that deviates only slightly from May's 30.5°C (86.9°F). During June, the temperature in Güines tends to dip to an average of 24.3°C (75.7°F) at night.

Heat index

The heat index value during June is computed to be a scorching 41°C (105.8°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In June, the average relative humidity is 79%.

Rainfall

In Güines, Cuba, in June, it is raining for 22.3 days, with typically 104mm (4.09") of accumulated precipitation. Throughout the year, there are 206.8 rainfall days, and 820mm (32.28") of precipitation is accumulated.

Daylight

With an average of 13h and 30min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 06:42 and sunset at 20:09. On the last day of June, in Güines, sunrise is at 06:46 and sunset at 20:17 CDT.

Sunshine

The average sunshine in June in Güines is 10.4h.

UV index

The months with the highest UV index in Güines, Cuba, are March through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In June, an average UV index of 7 transforms into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.