May weather forecast
South District, Barbados

May

Weather in May

The last month of the spring, May, is also a moderately hot month in South District, Barbados, with an average temperature fluctuating between 26.8°C (80.2°F) and 28.3°C (82.9°F).

Temperature

The initiation of May records an average high-temperature of a still warm 28.3°C (82.9°F), displaying a near consistency with the previous month. May nights in South District witness a slight temperature decrease, averaging at a still warm 26.8°C (80.2°F).

Heat index

Throughout May, the heat index is estimated at a tropical 32°C (89.6°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. 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 extremely significant for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

The average relative humidity in May in South District is 76%.

Rainfall

In South District, in May, during 21.7 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In South District, during the entire year, the rain falls for 233.8 days and collects up to 706mm (27.8") of precipitation.

Daylight

In May, the average length of the day in South District is 12h and 44min.
On the first day of May, sunrise is at 05:36 and sunset at 18:13. On the last day of the month, sunrise is at 05:30 and sunset at 18:21 AST.

Sunshine

The average sunshine in May is 9.7h.

UV index

The months with the highest UV index in South District 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. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 7 during May, leads to the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

How hot is May in South District?
The average high-temperature, in May, in South District, is 28.3°C (82.9°F), while the average low-temperature is 26.8°C (80.2°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in May is estimated at 32°C (89.6°F).
What is the average humidity in May in South District?
In May, the average relative humidity in South District, Barbados, is 76%.
How many days does it rain in May in South District?
In South District, in May, during 21.7 rainfall days, 44mm (1.73") of precipitation is typically accumulated.
What is the average length of the day in May in South District?
In South District, Barbados, the average day length in May is 12h and 44min.
When is the sunrise / sunset in May in South District?
In May, on the first day of the month, sunrise is at 05:36 and sunset at 18:13. On the last day of the month, in South District, Barbados, sunrise is at 05:30 and sunset at 18:21 AST.
How long on average sun shines in May in South District?
The average sunshine duration in May in South District, Barbados, is 9.7h.
What is the month with the highest UV index in South District?
The months with the highest UV index in South District, Barbados, are January through December, with an average maximum UV index of 7.
What is the month with the lowest UV index in South District?
The months with the lowest UV index in South District are January through December, with an average maximum UV index of 7.
What is the UV index intensity in May in South District?
The average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - South District, Barbados
Average temperature in May
South District, Barbados
  • Average high temperature in May: 28.3°C

The warmest months (with the highest average high temperature) are September and October (28.9°C).
The month with the lowest average high temperature is February (26.8°C).

  • Average low temperature in May: 26.8°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).

Average pressure in May - South District, Barbados
Average pressure in May
South District, Barbados
  • Average pressure in May: 1014.2mbar

The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).

Average wind speed in May - South District, Barbados
Average wind speed in May
South District, Barbados
  • Average wind speed in May: 25.8km/h

The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.4km/h).

Average humidity in May - South District, Barbados
Average humidity in May
South District, Barbados
  • Average humidity in May: 76%

The months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).

Average rainfall in May - South District, Barbados
Average rainfall in May
South District, Barbados
  • Average rainfall in May: 44mm

The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).

Average rainfall days in May - South District, Barbados
Average rainfall days in May
South District, Barbados
  • Average rainfall days in May: 21.7 days

The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).

Average daylight in May / Average sunshine in May - South District, Barbados
Average daylight in May /
Average sunshine in May
South District, Barbados
  • 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 4min

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 30min).

Average sunshine days in May - South District, Barbados
Average sunshine days in May
South District, Barbados
  • Average sunshine days in May: 4 days

The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).

Average UV index in May - South District, Barbados
Average UV index in May
South District, Barbados
  • 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 - South District, Barbados
Average cloud cover in May
South District, Barbados
  • Average cloud cover in May: 45

The month with the most cloud cover is June (Cloud cover 49).
The months with the least cloud cover are January and February (Cloud cover 37).

Average visibility in May - South District, Barbados
Average visibility in May
South District, Barbados
  • 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).

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