August weather forecast
Saint-Louis-du-Nord, Haiti

August, being a month of transition, maintains the climate pattern from July. This period brings a shift towards slightly cooler days compared to the peak temperatures of July. Simultaneously, the city observes a marginal increase in rainfall from 88mm to 97mm. On the bright side, there's plenty of sunshine to enjoy during the 12.8 hours of daylight time. In essence, the warm sea and air temperatures make swimming and beach days an absolute delight.

Temperature

August's onset in Saint-Louis-du-Nord records an average high-temperature of a still hot 30.4°C, a near match to July's 30.7°C. During August, Saint-Louis-du-Nord witnesses a consistent average low-temperature of 23.3°C.

Heat index

Throughout August, the heat index is calculated to be a fiery hot 38°C. Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Saint-Louis-du-Nord, during August, the rain falls for 22.3 days and regularly aggregates up to 97mm of precipitation. In Saint-Louis-du-Nord, during the entire year, the rain falls for 219.6 days and collects up to 736mm of precipitation.

Sea temperature

In Saint-Louis-du-Nord, in August, the average water temperature is 29.4°C.
Note: Surface water temperatures falling between 25°C and 29°C are regarded as prime and extremely agreeable for enduring periods during any water activity.

Daylight

The average length of the day in August is 12h and 47min.
On the first day of the month, sunrise is at 06:26 and sunset at 19:28. On the last day of August, in Saint-Louis-du-Nord, sunrise is at 06:35 and sunset at 19:07 EDT.

Sunshine

July and August, with an average of 11.3h of sunshine, are months with the most sunshine in Saint-Louis-du-Nord, Haiti.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in August, converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take caution! The UV rays from the Sun gain strength from sand and water reflections.