March weather forecastGreenwich, Barbados

March

Weather in March

March, the first month of the spring in Greenwich, is also a moderately hot month, with an average temperature fluctuating between 25.8°C (78.4°F) and 26.9°C (80.4°F).

Temperature

March notes an average high-temperature of a still warm 26.9°C (80.4°F), subtly differing from February's 26.8°C (80.2°F). An average nighttime temperature of 25.8°C (78.4°F) marks March in Greenwich.

Humidity

The average relative humidity in March is 75%.

Rainfall

In March, the rain falls for 15.1 days. Throughout March, 20mm (0.79") of precipitation is accumulated. Throughout the year, in Greenwich, Barbados, there are 233.8 rainfall days, and 706mm (27.8") of precipitation is accumulated.

Daylight

The average length of the day in March in Greenwich, Barbados, is 12h and 4min.
On the first day of March, sunrise is at 06:13 and sunset at 18:07. On the last day of the month, sunrise is at 05:54 and sunset at 18:10 AST.

Sunshine

The average sunshine in March in Greenwich is 8.9h.

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 reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 7 in March translates into these instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.

Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During March, Greenwich experiences an average high-temperature of 26.9°C (80.4°F) and a low-temperature of 25.8°C (78.4°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in January is appraised at 29°C (84.2°F).

The average relative humidity in March in Greenwich is 75%.

In Greenwich, Barbados, in March, it is raining for 15.1 days, with typically 20mm (0.79") of accumulated precipitation.

The average day length in March is 12h and 4min.

On the first day of March in Greenwich, sunrise is at 06:13 and sunset at 18:07. On the last day of the month, sunrise is at 05:54 and sunset at 18:10 AST.

In Greenwich, the average sunshine duration in March is 8.9h.

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

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

In Greenwich, Barbados, the average daily maximum UV index in March is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F March A M J J A S O N D

Feb

March

Apr

Average high temperature

26.8°C

26.9°C

27.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

28.9km/h

26.1km/h

25.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

14.3

9.8

Average UV index

Average cloud cover

Average visibility

Average temperature in March
Greenwich, Barbados

Average high temperature in March: 26.9°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 March: 25.8°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 March
Greenwich, Barbados

Average pressure in March: 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 March
Greenwich, Barbados

Average wind speed in March: 25.6km/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 March
Greenwich, Barbados

Average humidity in March: 75%

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 March
Greenwich, Barbados

Average rainfall in March: 20mm

The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).

Average rainfall days in March
Greenwich, Barbados

Average rainfall days in March: 15.1 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 March /
Average sunshine in March
Greenwich, Barbados

Average daylight in March: 12h and 6min

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 March: 8h and 54min

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 March
Greenwich, Barbados

Average sunshine days in March: 12 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 March
Greenwich, Barbados

Average UV index in March: 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 March
Greenwich, Barbados

Average cloud cover in March: 39

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 March
Greenwich, Barbados

Average visibility in March: 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).