May weather forecast and climate
New Winthorpes, Antigua and Barbuda

May, the last month of the spring, in New Winthorpes, is a hot month, with average temperature fluctuating between 30°C (86°F) and 24°C (75.2°F).

Temperature

In New Winthorpes, the average high-temperature is relatively the same as in April - a tropical 30°C (86°F). In New Winthorpes, Antigua and Barbuda, in May, the average low-temperature is 24°C (75.2°F).

Rainfall

In New Winthorpes, Antigua and Barbuda, in May, during 14 rainfall days, 91mm (3.58") of precipitation is typically accumulated. Throughout the year, there are 180 rainfall days, and 1040mm (40.94") of precipitation is accumulated.

Sea temperature

In New Winthorpes, the average water temperature is 27°C (80.6°F).
Note: 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.

Daylight

In May, the average length of the day is 12.9h.

Sunshine

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

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the average maximum UV index of 12 translate into the following recommendations:
Take all required precautions, as unprotected skin and eyes 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in May in New Winthorpes?

In May, in New Winthorpes, the average high-temperature is 30°C (86°F), and the average low-temperature is 24°C (75.2°F).

How many days does it rain in May in New Winthorpes?

In New Winthorpes, Antigua and Barbuda, in May, during 14 rainfall days, 91mm (3.58") of precipitation is typically accumulated.

What is the water temperature in May in New Winthorpes?

In May, the average sea temperature is 27°C (80.6°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.

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

The average length of the day in May is 12.9h.

What are the months with the most sunshine in New Winthorpes?

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

How long on average sun shines in May in New Winthorpes?

In New Winthorpes, the average sunshine in May is 8h.

When is the highest UV index in New Winthorpes?

March through September, with an average maximum UV index of 12, are months with the highest UV index.

How high is the UV index in May in New Winthorpes?

The average daily maximum UV index in May in New Winthorpes, Antigua and Barbuda, is 12. A UV Index estimate of 11, and higher, represents an extreme health threat from the exposure to the Sun's UV radiation.
Average temperature in May - New Winthorpes, Antigua and Barbuda
  • Average high temperature in May: 30°C

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

  • Average low temperature in May: 24°C

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 May - New Winthorpes, Antigua and Barbuda
  • Average rainfall in May: 91mm

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

Average rainfall days in May - New Winthorpes, Antigua and Barbuda
  • Average rainfall days in May: 14 days

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 May - New Winthorpes, Antigua and Barbuda
  • Average sea temperature in May: 27°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 May / Average sunshine in May - New Winthorpes, Antigua and Barbuda
  • Average daylight in May: 12.9h

The month with the longest days is June (Average daylight: 13.1h).
The month with the shortest days is December (Average daylight: 11.1h).

  • Average sunshine in May: 8h

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

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

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