Bridgetown
Barbados
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Bridgetown, Barbados

The public promenade beside The Careenage in Bridgetown, Barbados, with a ship sailing in the distance
The public promenade beside The Careenage in Bridgetown, Barbados, with a ship sailing in the distance
The first month of the spring, March, is still a warm month in Bridgetown, Barbados, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 23.2°C (73.8°F).

Temperature

In Bridgetown, Barbados, the average high-temperature in March is almost the same as in February - a still moderately hot 29.5°C (85.1°F). In March, in Bridgetown, the average low-temperature is 23.2°C (73.8°F).

Heat index

The average heat index is appraised at a tropical 35°C (95°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the 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 'feels like', 'apparent temperature', 'felt air temperature', or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, wind, metabolic differences), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

With an average relative humidity of 75%, March is the least humid month in Bridgetown.

Rainfall

The month with the least rainfall in Bridgetown is March when the rain falls for 8 days and typically collects 37.4mm (1.5") of precipitation.

Sea temperature

February and March, with an average sea temperature of 27.1°C (80.8°F), are months with the coldest seawater in Bridgetown.
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In Bridgetown, the average length of the day in March is 12.1h.

Sunshine

The average sunshine in March is 8.8h.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index in Bridgetown. A UV Index of 11, and more, symbolizes an extreme threat to health from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 12 in March interpret into the following advice:
Take all necessary precautions, as unprotected skin can burn in minutes. 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 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in March in Bridgetown?

The average high-temperature, in March, is 29.5°C (85.1°F), while the average low-temperature is 23.2°C (73.8°F). The average heat index (a.k.a. 'real feel', 'feels like'), that takes the relative humidity and factores it into the air temperature reading, in March is calculated to 35°C (95°F).

What is the least humid month in Bridgetown?

March is the least humid month in Bridgetown, Barbados, with an average relative humidity of 75%.

What is the average humidity in March in Bridgetown?

In Bridgetown, the average relative humidity in March is 75%.

How much does it rain in Bridgetown in March?

In Bridgetown, during March, the rain falls for 8 days and regularly aggregates up to 37.4mm (1.5") of precipitation.

What is the driest month in Bridgetown?

The month with the least rainfall in Bridgetown, Barbados, is March when the rain falls for 8 days and typically collects 37.4mm (1.5") of precipitation.

What months are the sea coldest in Bridgetown?

February and March, with an average sea temperature of 27.1°C (80.8°F), are months with the coldest seawater in Bridgetown, Barbados.

What is the sea water temperature in March in Bridgetown?

In Bridgetown, the average seawater temperature in March is 27.1°C (80.8°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Bridgetown have in March?

In March, the average length of the day in Bridgetown, Barbados, is 12.1h.

How many hours of sunshine does Bridgetown have in March?

In Bridgetown, the average sunshine in March is 8.8h.

When is the highest UV index in Bridgetown?

Months with the highest UV index in Bridgetown, Barbados, are February through September, with an average maximum UV index of 12.

What is the UV index reading in March in Bridgetown?

The average daily maximum UV index in March in Bridgetown is 12. A UV Index of 11, and more, symbolizes an extreme health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in March - Bridgetown, Barbados
  • Average high temperature in March: 29.5°C

Warmest months (with the highest average high temperature) are August and September (30.6°C).
The month with the lowest average high temperature is January (28.8°C).

  • Average low temperature in March: 23.2°C

The month with the highest average low temperature is June (25.1°C).
The coldest month (with the lowest average low temperature) is February (22.8°C).

Average humidity in March - Bridgetown, Barbados
  • Average humidity in March: 75%

The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is March (75%).

Average rainfall in March - Bridgetown, Barbados
  • Average rainfall in March: 37.4mm

The wettest month (with the highest rainfall) is October (185.1mm).
The driest month (with the lowest rainfall) is March (37.4mm).

Average rainfall days in March - Bridgetown, Barbados
  • Average rainfall days in March: 8 days

The month with the highest number of rainy days is October (16 days).
Months with the lowest number of rainy days are February, March, April and May (8 days).

Average sea temperature in March - Bridgetown, Barbados
  • Average sea temperature in March: 27.1°C

The best month for swimming (with the highest average sea temperature) is September (29.4°C).
Coldest months (with the lowest average sea temperature) are February and March (27.1°C).

Average daylight in March / Average sunshine in March - Bridgetown, Barbados
  • Average daylight in March: 12.1h

The month with the longest days is June (Average daylight: 12.9h).
The month with shortest days is December (Average daylight: 11.4h).

  • Average sunshine in March: 8.8h

The month with most sunshine is February (Average sunshine: 8.9h).
Months with least sunshine are June and October (Average sunshine: 7.5).

Average UV index in March - Bridgetown, Barbados
  • Average UV index in March: 12

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).