May weather forecast
Constant, Barbados

englishespañol中文
Share

Weather in May

The last month of the spring, May, is another warm month in Constant, Barbados, with an average temperature varying between 26.8°C (80.2°F) and 28.3°C (82.9°F).

Temperature

The beginning of May records an average high-temperature of a still moderately hot 28.3°C (82.9°F), marking a negligible difference from April's 27.4°C (81.3°F). Constant documents an average low-temperature of 26.8°C (80.2°F) for the nights of May.

Heat index

The average heat index in May is evaluated at a tropical 32°C (89.6°F). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

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

Rainfall

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

Daylight

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

Sunshine

In Constant, the average sunshine in May is 9.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Constant. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 7 in May, converts into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Jan 29, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot does it get in Constant in May?

May temperatures in Constant, Barbados, vary between a high-temperature of 28.3°C (82.9°F) and a low-temperature of 26.8°C (80.2°F). In May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 32°C (89.6°F).

What is the average humidity in May in Constant?

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

How many days does it rain in May in Constant?

In Constant, in May, it is raining for 21.7 days, with typically 44mm (1.73") of accumulated precipitation.

What is the average length of the day in May in Constant?

In May, the average day length in Constant is 12h and 44min.

When are sunrise and sunset in May in Constant?

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 Constant, sunrise is at 05:30 and sunset at 18:21 AST.

How long on average sun shines in May in Constant?

In May, the average sunshine duration in Constant is 9.7h.

When is the highest UV index in Constant?

The months with the highest UV index in Constant are January through December, with an average maximum UV index of 7.

What is the month with the lowest UV index in Constant?

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

What is the UV index reading in May in Constant?

In May, the average daily maximum UV index in Constant is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.

Average temperature in May
Constant, Barbados

Average temperature in May - Constant, 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
Constant, Barbados

Average pressure in May - Constant, 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
Constant, Barbados

Average wind speed in May - Constant, 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
Constant, Barbados

Average humidity in May - Constant, 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
Constant, Barbados

Average rainfall in May - Constant, 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
Constant, Barbados

Average rainfall days in May - Constant, 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
Constant, Barbados

Average daylight in May / Average sunshine in May - Constant, 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
Constant, Barbados

Average sunshine days in May - Constant, 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
Constant, Barbados

Average UV index in May - Constant, 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
Constant, Barbados

Average cloud cover in May - Constant, 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
Constant, Barbados

Average visibility in May - Constant, 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).

Constant, Barbados

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location