June weather forecast
Gressier, Haiti

June signals a shift in Gressier's weather, moving away from the extreme wet conditions prevalent in May towards a slightly drier climate. Rainfall amounts begin to decrease from May's peak, setting June apart from the extremely wet May and the fairly rainy July. Telecasted by an increase in average wind speed, this month's weather maintains a warm balance. However, despite the lessening rainfall, June's sea temperature and daylight hours continue to rise in sync. A surge in sunshine hours lures people outdoors, paving the way for summer activities.

Temperature

June's arrival shows an average high-temperature of a tropical 30.3°C (86.5°F), hardly different from the previous month. Throughout June in Gressier, a steady low-temperature average of 20.9°C (69.6°F) is noted.

Heat index

Throughout June, the heat index is evaluated at a very hot 37°C (98.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Gressier, the average relative humidity in June is 73%.

Rainfall

In June, the rain falls for 19 days. Throughout June, 74mm (2.91") of precipitation is accumulated. In Gressier, during the entire year, the rain falls for 227.4 days and collects up to 904mm (35.59") of precipitation.

Sea temperature

In Gressier, Haiti, the average seawater temperature in June is 28.6°C (83.5°F).
Note: Swimming, diving, and other water endeavors at temperatures between 25°C (77°F) and 29°C (84.2°F) are considered enjoyable and satisfying for extended periods without discomfort.

Daylight

June has the longest days of the year in Gressier, with an average of 13h and 12min of daylight.
On the first day of the month, sunrise is at 06:12 and sunset at 19:23. On the last day of June, sunrise is at 06:17 and sunset at 19:30 EDT.

Sunshine

In Gressier, the average sunshine in June is 11.1h.

UV index

With an average maximum UV index of 7, June is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 7 in June interprets into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Caution! The Sun's UV rays become stronger due to reflections from water and sand.