May weather forecast
Stubbs, Saint Vincent and the Grenadines

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Weather in May

May showcases an exciting turn of events in Stubbs, with temperature lows spiking notably to 27.1°C (80.8°F). Alongside, the rainfall quantities and days both elevate, signaling the onset of the wetter season. The climate remains, nevertheless, far from gloomy, preserving a constant visibility of 10km (6.2mi) throughout. Additionally, the near-constant 43% cloud coverage ensures the sun gets time to sparkle across the Caribbean Sea. Further characterized by a favorable duration of daylight at 12.7h, May retains a warm, inviting daytime atmosphere.

Temperature

Transitioning into May, Stubbs records an average high-temperature of a still moderately hot 28°C (82.4°F), almost identical to April's 27.3°C (81.1°F). Nights in May showcase an average temperature of 27.1°C (80.8°F), slightly cooler than the daytime.

Heat index

The heat index for May is estimated at a tropical 32°C (89.6°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

May through July, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Stubbs, in May, during 19.1 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Stubbs, during the entire year, the rain falls for 238.6 days and collects up to 627mm (24.69") of precipitation.

Daylight

In May, the average length of the day is 12h and 44min.
On the first day of May in Stubbs, sunrise is at 05:43 and sunset at 18:20. On the last day of the month, sunrise is at 05:36 and sunset at 18:27 AST.

Sunshine

The average sunshine in May is 9.8h.

UV index

The months with the highest UV index 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 reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

How hot is May?

May temperatures vary between a high-temperature of 28°C (82.4°F) and a low-temperature of 27.1°C (80.8°F). In May, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 32°C (89.6°F).

What is the most humid month?

The months with the highest humidity are May through July, with an average relative humidity of 78%.

What is the average humidity in May?

In Stubbs, the average relative humidity in May is 78%.

How much does it rain in May?

In Stubbs, in May, during 19.1 rainfall days, 29mm (1.14") of precipitation is typically accumulated.

What is the average length of the day in May?

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

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 05:43 and sunset at 18:20. On the last day of the month, sunrise is at 05:36 and sunset at 18:27 AST.

How many hours of sunshine does Stubbs have in May?

The average sunshine duration in May is 9.8h.

When is the highest UV index?

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?

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

How high is the UV index in May in Stubbs?

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

Average temperature in May
Stubbs, Saint Vincent and the Grenadines

Average temperature in May - Stubbs, 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
Stubbs, Saint Vincent and the Grenadines

Average pressure in May - Stubbs, 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
Stubbs, Saint Vincent and the Grenadines

Average wind speed in May - Stubbs, 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
Stubbs, Saint Vincent and the Grenadines

Average humidity in May - Stubbs, 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
Stubbs, Saint Vincent and the Grenadines

Average rainfall in May - Stubbs, 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
Stubbs, Saint Vincent and the Grenadines

Average rainfall days in May - Stubbs, 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
Stubbs, Saint Vincent and the Grenadines

Average daylight in May / Average sunshine in May - Stubbs, 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
Stubbs, Saint Vincent and the Grenadines

Average sunshine days in May - Stubbs, 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
Stubbs, Saint Vincent and the Grenadines

Average UV index in May - Stubbs, 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
Stubbs, Saint Vincent and the Grenadines

Average cloud cover in May - Stubbs, 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
Stubbs, Saint Vincent and the Grenadines

Average visibility in May - Stubbs, 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).

Stubbs, Saint Vincent and the Grenadines

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