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
Charlestown marks the onset of May with an average high-temperature of a still warm 28°C (82.4°F), a subtle shift from April's 27.3°C (81.1°F). In May, a low-temperature average of 27.1°C (80.8°F) is characteristic of Charlestown, marking a minor shift from daytime temperatures.Heat index
In May, the heat index is appraised at a tropical 32°C (89.6°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
May through July, with an average relative humidity of 78%, are the most humid months in Charlestown, Saint Vincent and the Grenadines.Rainfall
In Charlestown, in May, it is raining for 19.1 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, in Charlestown, there are 238.6 rainfall days, and 627mm (24.69") of precipitation is accumulated.Daylight
In May, the average length of the day is 12h and 43min.On the first day of the month, sunrise is at 05:44 and sunset at 18:20. On the last day of May, in Charlestown, Saint Vincent and the Grenadines, sunrise is at 05:38 and sunset at 18:27 AST.
Sunshine
In May, the average sunshine is 9.8h.UV index
The months with the highest UV index in Charlestown are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Charlestown. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
Is it hot in Charlestown during May?
What are the most humid months in Charlestown?
What is the average humidity in May in Charlestown?
How many days does it rain in May in Charlestown?
What is the average length of the day in May in Charlestown?
When is the sunrise / sunset in May in Charlestown?
How many hours of sunshine does Charlestown have in May?
What is the month with the highest UV index in Charlestown?
What are the months with the lowest UV index in Charlestown?
What is the UV index reading in May in Charlestown?
Average temperature in May
Charlestown, Saint Vincent and the Grenadines
- Average high temperature in May: 28°C
The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is February (26.5°C).
- Average low temperature in May: 27.1°C
The month with the highest average low temperature is September (28°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).
Average pressure in May
Charlestown, Saint Vincent and the Grenadines
- Average pressure in May: 1013.8mbar
The month with the highest atmospheric pressure is June (1014.5mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in May
Charlestown, Saint Vincent and the Grenadines
- Average wind speed in May: 26.4km/h
The windiest month (with the highest average wind speed) is February (29.3km/h).
The calmest month (with the lowest average wind speed) is September (20.6km/h).
Average humidity in May
Charlestown, Saint Vincent and the Grenadines
- Average humidity in May: 78%
The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is February (75%).
Average rainfall in May
Charlestown, Saint Vincent and the Grenadines
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is August (94mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in May
Charlestown, Saint Vincent and the Grenadines
- Average rainfall days in May: 19.1 days
The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is February (14.8 days).
Average daylight in May /
Average sunshine in May
Charlestown, Saint Vincent and the Grenadines
- Average daylight in May: 12h and 4min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in May
Charlestown, Saint Vincent and the Grenadines
- Average sunshine days in May: 5.3 days
The months with the most sunshine days are February and March (9.3 days).
The month with the least sunshine days is July (1.7 days).
Average UV index in May
Charlestown, Saint Vincent and the Grenadines
- 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
Charlestown, Saint Vincent and the Grenadines
- Average cloud cover in May: 43
The month with the most cloud cover is July (Cloud cover 46).
The months with the least cloud cover are January and February (Cloud cover 37).
Average visibility in May
Charlestown, Saint Vincent and the Grenadines
- 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).
Charlestown, Saint Vincent and the Grenadines
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