May weather forecast
Road Town, British Virgin Islands

A view of the Road Town in the British Virgin Islands from the Mount Sage National Park in Tortola
A view of the Road Town in the British Virgin Islands from the Mount Sage National Park in Tortola

Weather in May

The last month of the spring, May, is another warm month in Road Town, British Virgin Islands, with temperature in the range of an average low of 26.1°C (79°F) and an average high of 27.3°C (81.1°F).

Temperature

In Road Town, the average high-temperature in May is essentially the same as in April - a still moderately hot 27.3°C (81.1°F). The average low-temperature, in Road Town, British Virgin Islands, is 26.1°C (79°F).

Heat index

In May, the average heat index is estimated at a hot 30°C (86°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like wind, pregnancy, clothing, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In May, the average relative humidity is 78%.

Rainfall

In Road Town, during 23.1 rainfall days, 79mm (3.11") of precipitation is typically accumulated. In Road Town, during the entire year, the rain falls for 262.1 days and collects up to 835mm (32.87") of precipitation.

Daylight

In Road Town, the average length of the day in May is 13h and 1min.
On the first day of May in Road Town, sunrise is at 05:51 and sunset at 18:39. On the last day of the month, sunrise is at 05:41 and sunset at 18:50 AST.

Sunshine

In Road Town, the average sunshine in May is 10.1h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Road Town. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in May transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Road Town?

In May, in Road Town, the average high-temperature is 27.3°C (81.1°F), and the average low-temperature is 26.1°C (79°F). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in May is estimated at 30°C (86°F).

What is the average humidity in May in Road Town?

In May, the average relative humidity in Road Town, British Virgin Islands, is 78%.

How many days does it rain in May in Road Town?

In Road Town, during May, the rain falls for 23.1 days and regularly aggregates up to 79mm (3.11") of precipitation.

How many hours of daylight does Road Town have in May?

In Road Town, British Virgin Islands, the average day length in May is 13h and 1min.

What time are sunrise and sunset in May in Road Town?

In May, on the first day of the month, sunrise is at 05:51 and sunset at 18:39. On the last day of the month, in Road Town, British Virgin Islands, sunrise is at 05:41 and sunset at 18:50 AST.

How long on average sun shines in May in Road Town?

In May, the average sunshine duration is 10.1h.

What are the months with the highest UV index in Road Town?

The months with the highest UV index in Road Town, British Virgin Islands, are January through December, with an average maximum UV index of 7.

When is the lowest UV index in Road Town?

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

How high is the UV index in May in Road Town?

The average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in May
Road Town, British Virgin Islands

Average temperature in May - Road Town, British Virgin Islands
  • Average high temperature in May: 27.3°C

The warmest month (with the highest average high temperature) is September (28.9°C).
The months with the lowest average high temperature are February and March (25.9°C).

  • Average low temperature in May: 26.1°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is March (24.7°C).

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Average pressure in May
Road Town, British Virgin Islands

Average pressure in May - Road Town, British Virgin Islands
  • Average pressure in May: 1015.7mbar

The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).

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Average wind speed in May
Road Town, British Virgin Islands

Average wind speed in May - Road Town, British Virgin Islands
  • Average wind speed in May: 21.4km/h

The windiest month (with the highest average wind speed) is July (24.4km/h).
The calmest month (with the lowest average wind speed) is October (18.2km/h).

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Average humidity in May
Road Town, British Virgin Islands

Average humidity in May - Road Town, British Virgin Islands
  • Average humidity in May: 78%

The months with the highest relative humidity are June and July (79%).
The months with the lowest relative humidity are January, February, March, October and December (75%).

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Average rainfall in May
Road Town, British Virgin Islands

Average rainfall in May - Road Town, British Virgin Islands
  • Average rainfall in May: 79mm

The wettest months (with the highest rainfall) are August and October (113mm).
The driest month (with the least rainfall) is February (28mm).

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Average rainfall days in May
Road Town, British Virgin Islands

Average rainfall days in May - Road Town, British Virgin Islands
  • Average rainfall days in May: 23.1 days

The month with the highest number of rainy days is November (24.9 days).
The month with the least rainy days is February (17.5 days).

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Average daylight in May /
Average sunshine in May
Road Town, British Virgin Islands

Average daylight in May / Average sunshine in May - Road Town, British Virgin Islands
  • Average daylight in May: 13h and 0min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in May: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

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Average sunshine days in May
Road Town, British Virgin Islands

Average sunshine days in May - Road Town, British Virgin Islands
  • Average sunshine days in May: 3.6 days

The month with the most sunshine days is February (7.1 days).
The month with the least sunshine days is August (1.7 days).

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Average UV index in May
Road Town, British Virgin Islands

Average UV index in May - Road Town, British Virgin Islands
  • 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).

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Average cloud cover in May
Road Town, British Virgin Islands

Average cloud cover in May - Road Town, British Virgin Islands
  • Average cloud cover in May: 41

The months with the most cloud cover are May, July and August (Cloud cover 41).
The month with the least cloud cover is February (Cloud cover 34).

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Average visibility in May
Road Town, British Virgin Islands

Average visibility in May - Road Town, British Virgin Islands
  • 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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