Antigua and Barbuda - When to Visit

When to Antigua and Barbuda

Climate guide & best times to travel

Monthly Climate Data for Antigua and Barbuda Average temperature and rainfall by month Climate Overview 15°C 18°C 22°C 26°C 30°C Rainfall (mm) 0 25 50 Jan Jan: 25.0°C high, 20.0°C low, 51mm rain Feb Feb: 25.0°C high, 20.0°C low, 51mm rain Mar Mar: 25.0°C high, 20.0°C low, 51mm rain Apr Apr: 25.0°C high, 20.0°C low, 51mm rain May May: 25.0°C high, 20.0°C low, 51mm rain Jun Jun: 25.0°C high, 20.0°C low, 51mm rain Jul Jul: 25.0°C high, 20.0°C low, 51mm rain Aug Aug: 25.0°C high, 20.0°C low, 51mm rain Sep Sep: 25.0°C high, 20.0°C low, 51mm rain Oct Oct: 25.0°C high, 20.0°C low, 51mm rain Nov Nov: 25.0°C high, 20.0°C low, 51mm rain Dec Dec: 25.0°C high, 20.0°C low, 51mm rain Temperature Rainfall
Antigua and Barbuda enjoys a remarkably stable tropical climate year-round, with temperatures consistently ranging from 68°F to 77°F throughout all twelve months. This Caribbean nation experiences minimal seasonal temperature variation, making it an ideal destination for visitors seeking predictable warm weather regardless of when they travel. The islands maintain a steady rainfall pattern of 2.0 inches monthly with 70% humidity levels, creating comfortable conditions without the extreme wet and dry seasons found in many other tropical destinations. This consistent climate pattern means there's never truly a 'bad' time to visit, though tourism patterns and pricing may vary based on northern hemisphere seasons and holiday periods.

Best Time to Visit

Beach & Relaxation
Year-round destination due to consistently warm temperatures (77°F highs) and moderate rainfall. December through April typically sees fewer crowds from cruise ships.
Cultural Exploration
May through November offers the best value for cultural activities with identical weather conditions but lower accommodation costs and fewer tourists.
Adventure & Hiking
The consistent 68°F-77°F temperature range makes any month ideal for outdoor activities, though September through November may offer the best deals on adventure tours.
Budget Travel
May through November provides the same perfect weather conditions as peak season but with significantly lower prices and fewer crowds.

Month-by-Month Guide

January

Peak tourist season with perfect weather conditions featuring highs of 77°F and comfortable 68°F evenings. Expect 2.0 inches of rainfall spread throughout the month with 70% humidity levels. This is prime time for beach activities and water sports with the most crowded conditions of the year.

77°F High
68°F Low
2.0 inches Rainfall
High Crowds
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February

Continues the peak season trend with identical weather to January - 77°F highs and 68°F lows. The 2.0 inches of monthly rainfall and 70% humidity create ideal conditions for all outdoor activities. Valentine's Day and winter escape travelers keep crowds at their highest levels.

77°F High
68°F Low
2.0 inches Rainfall
High Crowds
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March

Spring break season maintains the perfect weather pattern with steady 77°F days and 68°F nights. The consistent 2.0 inches of rainfall and 70% humidity continue to provide optimal conditions. March remains busy with North American visitors escaping late winter weather.

77°F High
68°F Low
2.0 inches Rainfall
High Crowds
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April

The final month of peak season offers the same reliable weather with 77°F highs and 68°F lows. April's 2.0 inches of rainfall and 70% humidity provide perfect conditions for Easter holidays and spring travelers. Crowds begin to thin slightly toward month's end.

77°F High
68°F Low
2.0 inches Rainfall
High Crowds
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May

Shoulder season begins with identical weather conditions - 77°F highs, 68°F lows, and 2.0 inches of rainfall. The 70% humidity remains comfortable for all activities while tourist crowds decrease significantly, making this an excellent value month. Hotel rates begin to drop substantially.

77°F High
68°F Low
2.0 inches Rainfall
Medium Crowds
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June

Early summer maintains the perfect climate with consistent 77°F days and 68°F evenings. The reliable 2.0 inches of rainfall and 70% humidity continue unchanged from previous months. Tourist numbers remain moderate, offering a good balance of services and value.

77°F High
68°F Low
2.0 inches Rainfall
Medium Crowds
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July

Mid-summer brings no change to the exceptional weather pattern with 77°F highs and 68°F lows. July's 2.0 inches of rainfall and 70% humidity provide the same comfortable conditions as every other month. Summer vacation travelers create moderate crowd levels.

77°F High
68°F Low
2.0 inches Rainfall
Medium Crowds
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August

Late summer continues the remarkably stable weather with 77°F days and 68°F nights. The consistent 2.0 inches of monthly rainfall and 70% humidity make August identical to all other months climatically. Tourist numbers remain at moderate levels with good availability.

77°F High
68°F Low
2.0 inches Rainfall
Medium Crowds
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September

Early fall maintains the perfect weather pattern with steady 77°F highs and 68°F lows. September's 2.0 inches of rainfall and 70% humidity continue the year's consistent trend. This marks the beginning of the best value period with lower crowds and reduced prices.

77°F High
68°F Low
2.0 inches Rainfall
Low Crowds
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October

Mid-fall offers the same exceptional climate with 77°F days and comfortable 68°F evenings. The reliable 2.0 inches of rainfall and 70% humidity provide perfect conditions with minimal tourist crowds. October represents excellent value for money with identical weather to peak season.

77°F High
68°F Low
2.0 inches Rainfall
Low Crowds
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November

Late fall continues the stable weather pattern with 77°F highs and 68°F lows. November's 2.0 inches of rainfall and 70% humidity maintain the year's consistent conditions. This is one of the best months for budget travelers seeking perfect weather without crowds.

77°F High
68°F Low
2.0 inches Rainfall
Low Crowds
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December

Year-end brings the same perfect weather with 77°F days and 68°F nights, along with 2.0 inches of rainfall and 70% humidity. December starts quietly but crowds build toward the holidays as peak season approaches. Early December offers the last opportunity for low-season rates.

77°F High
68°F Low
2.0 inches Rainfall
Medium Crowds
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Activities in Antigua and Barbuda