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 sea temperature 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
May's presence records an average high-temperature of a still moderately hot 28.3°C (82.9°F), closely mirroring April's climate. An average nighttime temperature of 26.6°C (79.9°F) marks May in Sainte-Marie.Heat index
Throughout May, the heat index is estimated at a tropical 32°C (89.6°F). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.Heat index specifics point out values are for conditions of shade and a slight breeze. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
In Sainte-Marie, the average relative humidity in May is 76%.Rainfall
In Sainte-Marie, in May, it is raining for 21.5 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, there are 251.6 rainfall days, and 667mm (26.26") of precipitation is accumulated.Sea temperature
In Sainte-Marie, the average seawater temperature in May is 28.2°C (82.8°F).Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are considered superb and highly pleasant for water activities over extended periods.
Daylight
The average length of the day in May in Sainte-Marie is 12h and 49min.On the first day of May in Sainte-Marie, sunrise is at 05:40 and sunset at 18:21. On the last day of the month, sunrise is at 05:33 and sunset at 18:30 AST.
Sunshine
In May, the average sunshine is 9.8h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Sainte-Marie, Martinique. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 7 in May leads to these guidelines:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.
Frequently asked questions
How hot does it get in Sainte-Marie in May?
What is the average humidity in May in Sainte-Marie?
How much does it rain in Sainte-Marie in May?
What is the water temperature in May in Sainte-Marie?
What is the average length of the day in May in Sainte-Marie?
When is the sunrise / sunset in May in Sainte-Marie?
How many hours of sunshine does Sainte-Marie have in May?
When is the highest UV index in Sainte-Marie?
What are the months with the lowest UV index in Sainte-Marie?
What is the UV index reading in May in Sainte-Marie?
Average temperature in May
Sainte-Marie, Martinique
- Average high temperature in May: 28.3°C
The warmest month (with the highest average high temperature) is September (29.4°C).
The month with the lowest average high temperature is February (26.8°C).
- Average low temperature in May: 26.6°C
The months with the highest average low temperature are August, September and October (27.3°C).
The coldest month (with the lowest average low temperature) is March (24.8°C).
Average pressure in May
Sainte-Marie, Martinique
- Average pressure in May: 1014.6mbar
The month with the highest atmospheric pressure is June (1015.3mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).
Average wind speed in May
Sainte-Marie, Martinique
- Average wind speed in May: 23.4km/h
The windiest month (with the highest average wind speed) is January (26.2km/h).
The calmest month (with the lowest average wind speed) is September (19km/h).
Average humidity in May
Sainte-Marie, Martinique
- Average humidity in May: 76%
The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are January, February and March (74%).
Average rainfall in May
Sainte-Marie, Martinique
- Average rainfall in May: 46mm
The wettest month (with the highest rainfall) is November (85mm).
The driest months (with the least rainfall) are February and March (25mm).
Average rainfall days in May
Sainte-Marie, Martinique
- Average rainfall days in May: 21.5 days
The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is March (17 days).
Average sea temperature in May
Sainte-Marie, Martinique
- Average sea temperature in May: 28.2°C
The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in May /
Average sunshine in May
Sainte-Marie, Martinique
- Average daylight in May: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in May
Sainte-Marie, Martinique
- Average sunshine days in May: 2.6 days
The month with the most sunshine days is March (6.3 days).
The month with the least sunshine days is November (1.6 days).
Average UV index in May
Sainte-Marie, Martinique
- Average UV index in May: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in May
Sainte-Marie, Martinique
- Average cloud cover in May: 44
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 36).
Average visibility in May
Sainte-Marie, Martinique
- 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).
Sainte-Marie, Martinique
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