May weather forecast
Allmans, Barbados

May

Weather in May

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

Temperature

As Allmans, Barbados, welcomes May, the average high-temperature records at a still moderately hot 28.3°C (82.9°F), marking an insignificant deviation from the prior month. The low temperature average in Allmans during May reflects a slight decrease to a still warm 26.8°C (80.2°F) from the day's peak.

Heat index

Throughout May, the heat index is evaluated at a tropical 32°C (89.6°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

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

Rainfall

In Allmans, during May, the rain falls for 21.7 days and regularly aggregates up to 44mm (1.73") of precipitation. In Allmans, 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 is 12h and 45min.
On the first day of the month, sunrise is at 05:37 and sunset at 18:14. On the last day of May, sunrise is at 05:30 and sunset at 18:22 AST.

Sunshine

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. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 7 suggests these recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

How hot is it in Allmans in May?
The average high-temperature, in May, in Allmans, is 28.3°C (82.9°F), while the average low-temperature is 26.8°C (80.2°F). In May, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 32°C (89.6°F).
What is the average humidity in May in Allmans?
In May, the average relative humidity in Allmans is 76%.
How many days does it rain in May in Allmans?
In Allmans, during May, the rain falls for 21.7 days and regularly aggregates up to 44mm (1.73") of precipitation.
What is the average length of the day in May in Allmans?
In May, the average day length is 12h and 45min.
When is the sunrise / sunset in May in Allmans?
On the first day of May in Allmans, sunrise is at 05:37 and sunset at 18:14. On the last day of the month, sunrise is at 05:30 and sunset at 18:22 AST.
How long on average sun shines in May in Allmans?
The average sunshine duration in May in Allmans is 9.7h.
What is the month with the highest UV index in Allmans?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
What are the months with the lowest UV index in Allmans?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
What is the UV index intensity in May in Allmans?
In May, the average daily maximum UV index in Allmans, Barbados, 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 - Allmans, Barbados
Average temperature in May
Allmans, 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 - Allmans, Barbados
Average pressure in May
Allmans, 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 - Allmans, Barbados
Average wind speed in May
Allmans, 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 - Allmans, Barbados
Average humidity in May
Allmans, 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 - Allmans, Barbados
Average rainfall in May
Allmans, 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 - Allmans, Barbados
Average rainfall days in May
Allmans, 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 - Allmans, Barbados
Average daylight in May /
Average sunshine in May
Allmans, 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 - Allmans, Barbados
Average sunshine days in May
Allmans, 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 - Allmans, Barbados
Average UV index in May
Allmans, 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 - Allmans, Barbados
Average cloud cover in May
Allmans, 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 - Allmans, Barbados
Average visibility in May
Allmans, 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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