GuatemalaAverage weather for Antigua in September
It's warm in September in Antigua with an average temperature of 27°C. Temperatures this month range from a low of 26°C to a high of 28°C. At night, you can expect temperatures between 17°C and 18°C.
Start of September
The month of September starts in Antigua with hot temps, averaging around 27°C during the day and nights around 17°C. There are plenty of days with a good chance of precipitation.
With the temperature difference between day and night, it’s smart to wear layers.
Mid September
By mid-September, daytime temps rise to around 28°C, with nights around 18°C. There’s a high chance of precipitation during this time.
Since it cools down at night, it’s a good idea to wear layers.
End of September
By the end of September, the average daytime temperature in Antigua is around 27°C, while nighttime temps are about 18°C. There’s a significant chance of many days with precipitation.
Because temperatures drop in the evening, wearing layers is recommended.
In September, there is an average of 242 mm of precipitation, spread over 26 days. The wind speed is around 3 Bft, mostly coming from the East.
Antigua in September |
New York | ||
|---|---|---|---|
 Average temperature |
27°C | 27°C | |
 Max. temperature |
28°C | 31°C | |
| Min. temperature |
26°C | -5°C | |
 Total precipitation |
242 mm | 57 mm | |
| Rainy days |
26 days | 9 days | |
August
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Antigua?
Looking for sun? September isn’t a good month to be in Antigua. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Antigua runs from June to November.
Temperature records
With 33°C in 2021, Antigua reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 19°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 12°C to a highest value of 21°C.
Check out the climate of Antigua for all months and discover the best travel time
Daily Temperature in September in Antigua
This chart shows the average daily high and low temperatures in September for Antigua, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Weather experiences in September in Antigua
Good
It is mostly cloudy, but the sun often shines through. Expec... more
Daily Precipitation in September in Antigua
The chart below shows the average daily precipitation in September for Antigua, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 26 days of precipitation in Antigua.
Daily UV index in September in Antigua
This chart shows the average daily UV index in September in Antigua, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Antigua over the years
This chart shows the average temperature in September in Antigua, measured in degrees Celsius, over the past few years.
Total precipitation in September in Antigua over the years
This chart shows the average precipitation in September in Antigua, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Antigua
Click on any day in September to get detailed info about the usual weather on that day in Antigua. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Antigua
The weather in September in Antigua is rated 4 out of 5 stars by 1 visitor. Have you been to Antigua? Share your weather experience to help other visitors.
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It is mostly cloudy, but the sun often shines through. Expect unexpected rain and allow yourself some rest during such times. The temperature was pleasant and I dressed well.— This text is automatically translated to English
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Average weather in Antigua by month
Click on a month below to see detailed weather info for Antigua. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
