May weather forecast
Dessalines, Haiti

May in Dessalines shows a substantial leap in precipitation compared to previous months with rainfall reaching a remarkable 118mm (4.65"). Temperature levels hold steady in May, akin to April’s temperature range. An increased level of humidity accentuates the effect of the season's torrential downpours, contributing to the soaring rainfall figures. The noticeable weather characteristics of May mark the height of the wet season in Dessalines. The transition from May to June however presents a departure from these intense rain showers.

Temperature

The initiation of May in Dessalines records an average high-temperature of a still warm 29.3°C (84.7°F), displaying a near consistency with the previous month. An average nighttime temperature of 22.5°C (72.5°F) is witnessed in Dessalines throughout May.

Heat index

May's mean heat index is estimated at a sweltering 35°C (95°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Always consider that heat index estimations are for light winds and places in the shade. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. 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. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In May, the average relative humidity in Dessalines is 76%.

Rainfall

May is the month with the most rainfall. Rain falls for 25.3 days and accumulates 118mm (4.65") of precipitation.

Daylight

In Dessalines, the average length of the day in May is 13h and 3min.
On the first day of May, sunrise is at 06:21 and sunset at 19:12. On the last day of the month, sunrise is at 06:11 and sunset at 19:24 EDT.

Sunshine

In May, the average sunshine is 10.6h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index in Dessalines. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 7 during May, leads to the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. 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. Enhance your sun protection with tightly woven, yet airy clothing.