June weather forecast
Sigua, Cuba

The first month of the summer, June, is also a hot month in Sigua, Cuba, with temperature in the range of an average low of 22.2°C (72°F) and an average high of 31.5°C (88.7°F).

Temperature

Sigua's June showcases an average high-temperature of a still tropical 31.5°C (88.7°F), hardly distinct from May's 30.1°C (86.2°F). Throughout June, Sigua's nights cool down to an average of 22.2°C (72°F).

Heat index

The average heat index in June is evaluated at a blistering 42°C (107.6°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Sigua, Cuba, the average relative humidity in June is 79%.

Rainfall

In Sigua, Cuba, during June, the rain falls for 23.1 days and regularly aggregates up to 91mm (3.58") of precipitation. Throughout the year, in Sigua, there are 233.3 rainfall days, and 982mm (38.66") of precipitation is accumulated.

Daylight

June has the longest days of the year in Sigua, with an average of 13h and 18min of daylight.
On the first day of the month, sunrise is at 06:22 and sunset at 19:37. On the last day of June, in Sigua, sunrise is at 06:26 and sunset at 19:45 CDT.

Sunshine

In June, the average sunshine is 11h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Sigua. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 7 during June leads to these advisories:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.