The best time to visit Antigua and Barbuda is January through September and November and December. In this period you have a warm temperature and little precipitation. On the island of Antigua and Barbuda, the warmest month is August with 29°C and the coldest is January with 26°C.
In the table below you can quickly see the average monthly weather in Antigua and Barbuda, the monthly temperatures or when the precipitation is the highest. Average monthly climate data is based on data from the past 30 years.
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Antigua and Barbuda has a tropical rainforest climate. It is usually (very) warm, humid and rainy all year round. The average annual temperature for Antigua and Barbuda is 27° degrees and there is about 692 mm of rain in a year. It is dry for 52 days a year with an average humidity of 76% and an UV-index of 7.
What is the average Antigua and Barbuda weather like in a given month? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.
The weather for Antigua and Barbuda over the next 14 days will be 26°C till 27° with every day chance of light rain showers or even quite a bit of rain.
The weather forecast for Antigua and Barbuda is based on the weather in Saint John’s.
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26°C
26°C
29°C
