Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The commencement of May introduces an average high-temperature of a still warm 27.4°C (81.3°F), closely mirroring the preceding month. Bois Delai's nocturnal May readings average at a still moderately hot 23.8°C (74.8°F), showing little variation from the daytime temperatures.Heat index
In May, the average heat index is estimated at a tropical 31°C (87.8°F). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
In Bois Delai, the average relative humidity in May is 80%.Rainfall
The month with the most rainfall is May, when the rain falls for 27.5 days and typically aggregates up to 154mm (6.06") of precipitation.Daylight
The average length of the day in May in Bois Delai is 13h and 0min.On the first day of the month, sunrise is at 06:28 and sunset at 19:18. On the last day of May, in Bois Delai, sunrise is at 06:19 and sunset at 19:29 EDT.
Sunshine
The average sunshine in May in Bois Delai, Haiti, is 10.5h.UV index
The months with the highest UV index in Bois Delai are May through October, with an average maximum UV index of 7. 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: In May, the maximum UV index of 7 suggests this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are the temperatures in Bois Delai in May?
What is the average humidity in May in Bois Delai?
What is the rainiest month in Bois Delai?
How much does it rain in Bois Delai in May?
How many hours of daylight does Bois Delai have in May?
When is the sunrise / sunset in May in Bois Delai?
How many hours of sunshine does Bois Delai have in May?
What is the month with the highest UV index in Bois Delai?
What is the UV index reading in May in Bois Delai?
Average temperature in May
Bois Delai, Haiti
- Average high temperature in May: 27.4°C
The warmest months (with the highest average high temperature) are July and August (28.8°C).
The month with the lowest average high temperature is March (25.8°C).
- Average low temperature in May: 23.8°C
The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is March (21.8°C).
Average pressure in May
Bois Delai, Haiti
- Average pressure in May: 1014mbar
The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is October (1011.8mbar).
Average wind speed in May
Bois Delai, Haiti
- Average wind speed in May: 9.3km/h
The windiest month (with the highest average wind speed) is March (12.1km/h).
The calmest month (with the lowest average wind speed) is September (7.4km/h).
Average humidity in May
Bois Delai, Haiti
- Average humidity in May: 80%
The months with the highest relative humidity are October and November (81%).
The months with the lowest relative humidity are January, February, March, June, July, August and December (79%).
Average rainfall in May
Bois Delai, Haiti
- Average rainfall in May: 154mm
The wettest month (with the highest rainfall) is May (154mm).
The driest month (with the least rainfall) is December (47mm).
Average rainfall days in May
Bois Delai, Haiti
- Average rainfall days in May: 27.5 days
The months with the highest number of rainy days are May and October (27.5 days).
The month with the least rainy days is December (19 days).
Average daylight in May /
Average sunshine in May
Bois Delai, Haiti
- Average daylight in May: 13h and 0min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in May: 10h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in May
Bois Delai, Haiti
- Average sunshine days in May: 1 days
The month with the most sunshine days is January (5.8 days).
The month with the least sunshine days is May (1 days).
Average UV index in May
Bois Delai, Haiti
- Average UV index in May: 7
The months with the highest UV index are May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 6).
Average cloud cover in May
Bois Delai, Haiti
- Average cloud cover in May: 32
The month with the most cloud cover is May (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in May
Bois Delai, Haiti
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Bois Delai, Haiti
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