What’s the climate like in Antigua and Barbuda?
The current climate in Antigua and Barbuda features temperatures ranging from a high of 31°C to a low of 28°C throughout the year. The average yearly temperature is around 30°C. At night, temperatures in the colder months average around 23°C and in the warmer months around 26°C.
The highest temperature recorded in Antigua and Barbuda in recent years was 36°C in September 2020. The lowest daytime temperature recorded was 25°C in February 2023.
On average, Antigua and Barbuda receives 838 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Best time to visit Antigua and Barbuda?
The best time to go for a sun holiday to Antigua and Barbuda is January through October and December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Antigua and Barbuda. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Antigua and Barbuda
The climate table of Antigua and Barbuda shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 28 | 28 | 29 | 29 | 30 | 30 | 31 | 31 | 31 | 31 | 30 | 29 |
| Temp. min (°C) | 24 | 23 | 24 | 24 | 26 | 26 | 27 | 27 | 26 | 26 | 25 | 24 |
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| Precipitation (mm) | 45 | 38 | 35 | 49 | 76 | 49 | 62 | 83 | 117 | 94 | 123 | 67 |
| UV Index | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 30°C
- Highest temperature: 31°C in July, August, September and October
- Lowest temperature: 28°C in January and February
- Precipitation: 838 mm per year, averaging 70 mm per month
- Driest months: 35 mm in March, 38 mm in February and 45 mm in January
- Wettest months: 123 mm in November, 117 mm in September and 94 mm in October
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Weather experiences in Antigua and Barbuda
Excellent
Beautiful sunny days, ideal for beach and swimming. The sea ... more
Excellent
February in Antigua and Barbuda is heavenly. Radiant sunshin... more
Table of Contents
Average Temperature per Month in Antigua and Barbuda
This graph shows the average maximum temperatures per month in Antigua and Barbuda. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Antigua and Barbuda
This graph shows how much rainfall Antigua and Barbuda gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average UV Index per Month in Antigua and Barbuda
This graph shows the average UV index per month in Antigua and Barbuda. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Antigua and Barbuda
This graph shows the average yearly temperature in Antigua and Barbuda. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Antigua and Barbuda
This chart shows the total yearly precipitation in Antigua and Barbuda over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Antigua and Barbuda
The weather in Antigua and Barbuda is rated an average of 4,7 out of 5 stars by 12 visitors. Have you been to Antigua and Barbuda? Share your weather experience to help other visitors.
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Beautiful sunny days, ideal for beach and swimming. The sea water temperature was excellent, ideal for a sunny vacation and complete relaxation. Highly recommended!— This text is automatically translated to English
We enjoyed tropical sunshine with temperatures of 26-29°C. However, there were occasional showers, which brought cold temperatures. The sea was warm and inviting for swimming. Reasonable 4 star hotel.— This text is automatically translated to English
We had a wonderful summer vacation in Antigua and Barbuda! Despite a few rain showers, the weather was mostly sunny and surprisingly warm. Swimming in the clear blue sea was wonderful. Just a little less so because of these unexpected showers.— This text is automatically translated to English
February in Antigua and Barbuda is heavenly. Radiant sunshine and beautiful, warm sea. The sky was always blue. Great sailing experience!— This text is automatically translated to English
There was light rain, but overall the weather conditions were good. Ideal for a beach vacation and swimming in the clear blue sea. But the water can be relatively warm.— This text is automatically translated to English
December in Antigua and Barbuda is perfect. Sunny, warm days are ideal for relaxing on the beach or exploring the islands. A quick shower. A truly ideal place to sunbathe!— This text is automatically translated to English
It rained that day, but the warm weather made up for everything. Swimming in the sea was refreshing.— This text is automatically translated to English
The sun was shining and the temperature was perfect for beach days and island hopping. A true paradise for sun worshippers and a 5 star vacation.— This text is automatically translated to English
Abundant sunshine and pleasant temperatures made my vacation unforgettable. Ideal for sunny places!— This text is automatically translated to English
The sun shone every day, perfect for a beach vacation. The water was warm and crystal clear; Ideal for swimming. An absolute 5-star experience.— This text is automatically translated to English
Although a few showers fell, they only brought welcome relief to this sunny island. Enjoy swimming in the beautiful turquoise sea. Ideal for a beach vacation!— This text is automatically translated to English
The sea was ideal for swimming, clean and at the right temperature. Paradise for sunbathers!— This text is automatically translated to English
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Average Weather in Antigua and Barbuda by Month
Click on a month below to see detailed weather info for Antigua and Barbuda. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
