March weather forecast
New Winthorpes, Antigua and Barbuda

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Weather in March

March displays a further progression towards drier and warmer conditions, becoming definitive of the weather pattern in Antigua. As an usher to a marginally more intense sun, more daylight of about 12.1 hours raises the UV index to 12, a marked increase in comparison to February. Expectedly, the tropical climate experiences a small increment in temperature, passing on higher heat levels to the coming April. The month's unique position as a crossover period between the dry and wet season exists with a rainfall quantity of 40mm (1.57"). March finishes on a warmer note, signaling a change in the weather scheme of the forthcoming months.

Temperature

March's arrival brings an average high-temperature of a still moderately hot 29°C (84.2°F), demonstrating subtle variation from the preceding month. During the nights in March, New Winthorpes experiences a consistent average temperature of 22°C (71.6°F).

Rainfall

In New Winthorpes, during March, the rain falls for 12 days and regularly aggregates up to 40mm (1.57") of precipitation. In New Winthorpes, during the entire year, the rain falls for 180 days and collects up to 1040mm (40.94") of precipitation.

Sea temperature

January through April, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater in New Winthorpes.
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are excellent for swimming, diving, and other water activities, providing comfort and enjoyment for extended periods without discomfort.

Daylight

In March, the average length of the day is 12h and 3min.
On the first day of March, sunrise is at 06:24 and sunset at 18:14. On the last day of the month, sunrise is at 06:02 and sunset at 18:20 AST.

Sunshine

January through August, with an average of 8h of sunshine, are months with the most sunshine in New Winthorpes.

UV index

The months with the highest UV index in New Winthorpes are March through September, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an extreme health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 12 during March translates into the following guidance:
Put into action all crucial precautions. Defense against sun damage is a must. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Broad-spectrum sunscreen with an SPF of 30 or more should be applied liberally every two hours and directly after outdoor activities or swimming. Attention! UV strength is notably upped by the reflection of sand and water.

Frequently asked questions

Is it hot in New Winthorpes during March?

In March, the average high-temperature and low-temperature in New Winthorpes are 29°C (84.2°F) and 22°C (71.6°F) respectively.

How much does it rain in New Winthorpes in March?

In New Winthorpes, Antigua and Barbuda, during March, the rain falls for 12 days and regularly aggregates up to 40mm (1.57") of precipitation.

When is the sea coldest in New Winthorpes?

January through April, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater.

How warm is the water in March in New Winthorpes?

In New Winthorpes, Antigua and Barbuda, the average seawater temperature in March is 26°C (78.8°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in March in New Winthorpes?

In March, the average day length in New Winthorpes is 12h and 3min.

When are sunrise and sunset in March in New Winthorpes?

On the first day of March in New Winthorpes, Antigua and Barbuda, sunrise is at 06:24 and sunset at 18:14. On the last day of the month, sunrise is at 06:02 and sunset at 18:20 AST.

What is the month with the most sunshine in New Winthorpes?

The months with the most sunshine are January through August, with an average of 8h of sunshine.

How many hours of sunshine does New Winthorpes have in March?

The average sunshine duration in March in New Winthorpes is 8h.

What is the month with the highest UV index in New Winthorpes?

The months with the highest UV index in New Winthorpes, Antigua and Barbuda, are March through September, with an average maximum UV index of 12.

What is the UV index reading in March in New Winthorpes?

In March, the average daily maximum UV index in New Winthorpes, Antigua and Barbuda, is 12. A UV Index reading of 11, and higher, represents an ultimate hazard to health from unprotected exposure to UV radiation.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in March
New Winthorpes, Antigua and Barbuda

Average temperature in March - New Winthorpes, Antigua and Barbuda
  • Average high temperature in March: 29°C

The warmest months (with the highest average high temperature) are July, August and September (31°C).
The months with the lowest average high temperature are January and February (28°C).

  • Average low temperature in March: 22°C

The months with the highest average low temperature are June, July, August and September (25°C).
The coldest months (with the lowest average low temperature) are January, February and March (22°C).

Average rainfall in March
New Winthorpes, Antigua and Barbuda

Average rainfall in March - New Winthorpes, Antigua and Barbuda
  • Average rainfall in March: 40mm

The wettest month (with the highest rainfall) is September (140mm).
The driest month (with the least rainfall) is February (37mm).

Average rainfall days in March
New Winthorpes, Antigua and Barbuda

Average rainfall days in March - New Winthorpes, Antigua and Barbuda
  • Average rainfall days in March: 12 days

The months with the highest number of rainy days are September, October, November and December (17 days).
The month with the least rainy days is April (11 days).

Average sea temperature in March
New Winthorpes, Antigua and Barbuda

Average sea temperature in March - New Winthorpes, Antigua and Barbuda
  • Average sea temperature in March: 26°C

The best month for swimming (with the highest average sea temperature) is September (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (26°C).

Average daylight in March /
Average sunshine in March
New Winthorpes, Antigua and Barbuda

Average daylight in March / Average sunshine in March - New Winthorpes, Antigua and Barbuda
  • Average daylight in March: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in March: 8h

The months with the most sunshine are January, February, March, April, May, June, July and August (Average sunshine: 8h).
The months with the least sunshine are September, October, November and December (Average sunshine: 7h).

Average UV index in March
New Winthorpes, Antigua and Barbuda

Average UV index in March - New Winthorpes, Antigua and Barbuda
  • Average UV index in March: 12

The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The months with the lowest UV index are January and December (UV index 8).

New Winthorpes, Antigua and Barbuda

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