June weather forecast
Dérac, Haiti

The first month of the summer, June, is also a moderately hot month in Dérac, Haiti, with an average temperature ranging between max 29.4°C (84.9°F) and min 24.3°C (75.7°F).

Temperature

The shift into June uncovers an average high-temperature of a still warm 29.4°C (84.9°F), subtly different from the previous month. During the month of June, the temperature generally drops to a low average of 24.3°C (75.7°F).

Heat index

The heat index for June is computed to be a torrid 35°C (95°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
In the scope of the heat index, its values resonate with 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 'feels like' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In June, the average relative humidity is 77%.

Rainfall

In Dérac, in June, it is raining for 19.6 days, with typically 53mm (2.09") of accumulated precipitation. In Dérac, during the entire year, the rain falls for 229.5 days and collects up to 678mm (26.69") of precipitation.

Sea temperature

In June, the average sea temperature in Dérac is 28.2°C (82.8°F).
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

June has the longest days of the year, with an average of 13h and 18min of daylight.
On the first day of the month, sunrise is at 06:07 and sunset at 19:22. On the last day of June, in Dérac, sunrise is at 06:12 and sunset at 19:30 EDT.

Sunshine

With an average of 11.6h of sunshine, June has the most sunshine of the year.

UV index

April through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A typical high UV index of 7 in June suggests the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.