March weather forecast
Trafalgar, Dominica

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Weather in March

March brings a near replica of February's weather to Trafalgar, with a minor increase in rainfall and slightly longer daylight hours. Wind speeds see a slight decrease to an average of 24.7km/h (15.3mph), offering a less breezy environment. With an increase in pressure to 1015.1mb, the city’s characteristically balmy climate remains intact.

Indeed, March carries the February weather legacy forward, with a minor shift towards more intensive sun exposure. The following month, however, will usher in a more humid and wet climate, indicating the onset of the rainy season.

Temperature

Trafalgar witnesses its lowest temperatures in February and March, reaching an average of 26.4°C (79.5°F).

Humidity

The average relative humidity in March is 75%.

Rainfall

In Trafalgar, in March, it is raining for 18.1 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, there are 261.3 rainfall days, and 724mm (28.5") of precipitation is accumulated.

Daylight

The average length of the day in March in Trafalgar is 12h and 4min.
On the first day of March in Trafalgar, sunrise is at 06:21 and sunset at 18:13. On the last day of the month, sunrise is at 06:00 and sunset at 18:17 AST.

Sunshine

The average sunshine in March is 8.6h.

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 Trafalgar. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In March, a daily UV index of 7 turns into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What part of the year is the coldest in Trafalgar?

February and March in Trafalgar are characterised by lowest temperatures, with an average high of 26.4°C (79.5°F).

What are the temperatures in Trafalgar in March?

Trafalgar in March has an average high-temperature of 26.4°C (79.5°F) and an average low-temperature of 25.3°C (77.5°F).

What is the average humidity in March in Trafalgar?

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

How much does it rain in Trafalgar in March?

In Trafalgar, during March, the rain falls for 18.1 days and regularly aggregates up to 27mm (1.06") of precipitation.

How many hours of daylight does Trafalgar have in March?

In March, the average day length is 12h and 4min.

When is the sunrise / sunset in March in Trafalgar?

In March, on the first day of the month, sunrise is at 06:21 and sunset at 18:13. On the last day of the month, sunrise is at 06:00 and sunset at 18:17 AST.

How many hours of sunshine does Trafalgar have in March?

The average sunshine duration in March in Trafalgar, Dominica, is 8.6h.

What are the months with the highest UV index in Trafalgar?

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

What are the months with the lowest UV index in Trafalgar?

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

What is the UV index reading in March in Trafalgar?

The average daily maximum UV index in March in Trafalgar is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.

Average temperature in March
Trafalgar, Dominica

Average temperature in March - Trafalgar, Dominica
  • Average high temperature in March: 26.4°C

The warmest month (with the highest average high temperature) is September (29°C).
The months with the lowest average high temperature are February and March (26.4°C).

  • Average low temperature in March: 25.3°C

The month with the highest average low temperature is October (27.8°C).
The coldest months (with the lowest average low temperature) are February and March (25.3°C).

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Average pressure in March
Trafalgar, Dominica

Average pressure in March - Trafalgar, Dominica
  • Average pressure in March: 1015.1mbar

The month with the highest atmospheric pressure is June (1015.6mbar).
The month with the lowest atmospheric pressure is November (1012mbar).

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Average wind speed in March
Trafalgar, Dominica

Average wind speed in March - Trafalgar, Dominica
  • Average wind speed in March: 24.7km/h

The windiest month (with the highest average wind speed) is January (27.1km/h).
The calmest months (with the lowest average wind speed) are September and October (20.2km/h).

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Average humidity in March
Trafalgar, Dominica

Average humidity in March - Trafalgar, Dominica
  • Average humidity in March: 75%

The months with the highest relative humidity are May, June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).

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Average rainfall in March
Trafalgar, Dominica

Average rainfall in March - Trafalgar, Dominica
  • Average rainfall in March: 27mm

The wettest month (with the highest rainfall) is October (91mm).
The driest month (with the least rainfall) is February (26mm).

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Average rainfall days in March
Trafalgar, Dominica

Average rainfall days in March - Trafalgar, Dominica
  • Average rainfall days in March: 18.1 days

The month with the highest number of rainy days is July (23.8 days).
The month with the least rainy days is March (18.1 days).

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Average daylight in March /
Average sunshine in March
Trafalgar, Dominica

Average daylight in March / Average sunshine in March - Trafalgar, Dominica
  • Average daylight in March: 12h and 1min

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

  • Average sunshine in March: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in March
Trafalgar, Dominica

Average sunshine days in March - Trafalgar, Dominica
  • Average sunshine days in March: 5.3 days

The month with the most sunshine days is September (6.1 days).
The months with the least sunshine days are June and July (1.3 days).

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Average UV index in March
Trafalgar, Dominica

Average UV index in March - Trafalgar, Dominica
  • 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).

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Average cloud cover in March
Trafalgar, Dominica

Average cloud cover in March - Trafalgar, Dominica
  • Average cloud cover in March: 37

The months with the most cloud cover are June and July (Cloud cover 45).
The month with the least cloud cover is February (Cloud cover 34).

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Average visibility in March
Trafalgar, Dominica

Average visibility in March - Trafalgar, Dominica
  • 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).

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Trafalgar, Dominica

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