June weather forecast
Catalina de Güines, Cuba

The first month of the summer, June, is still a tropical month in Catalina de Güines, Cuba, with an average temperature varying between 24.3°C (75.7°F) and 31°C (87.8°F).

Temperature

With the onset of June, a modest change to a still hot 31°C (87.8°F) from May's 30.5°C (86.9°F) is noted in high-temperature. June in Catalina de Güines generally records an average low-temperature of 24.3°C (75.7°F).

Heat index

In June, the heat index is estimated at a blistering 41°C (105.8°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Catalina de Güines, the average relative humidity in June is 79%.

Rainfall

In Catalina de Güines, during June, the rain falls for 22.3 days and regularly aggregates up to 104mm (4.09") of precipitation. Throughout the year, in Catalina de Güines, Cuba, 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 Catalina de Güines, sunrise is at 06:46 and sunset at 20:17 CDT.

Sunshine

In June, the average sunshine in Catalina de Güines is 10.4h.

UV index

The months with the highest UV index in Catalina de Güines 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 exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum daily UV index of 7 during June morphs into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.