Normal weather for Cayo Largo del Sur in September
It's hot in September in Cayo Largo del Sur with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 33°C. At night, you can expect temperatures between 26°C and 28°C.
In September, there is an average of 156 mm of precipitation, spread over 19 days. The wind speed is around 4 Bft, mostly coming from the East.
Cayo Largo del Sur in September |
New York | ||
|---|---|---|---|
 Average Temperature |
32°C | 27°C | |
 High Temp |
33°C | 31°C | |
| Low Temp |
31°C | 21°C | |
 Total Precipitation |
156 mm | 57 mm | |
| Rainy Days |
19 days | 9 days | |
Start of September
The month of September starts in Cayo Largo del Sur with hot temps, averaging around 32°C during the day and nights around 27°C. There are plenty of days with a good chance of precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid September
By mid-September, daytime temps stay steady at around 32°C, with nights around 28°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of September
By the end of September, the average daytime temperature in Cayo Largo del Sur is around 32°C, while nighttime temps are about 28°C. There’s a significant chance of many days with precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
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 Cayo Largo del Sur?
Looking for sun? September isn’t a good month to be in Cayo Largo del Sur. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Cayo Largo del Sur runs from June to November.
Temperature records for Cayo Largo del Sur in September
Check out the climate of Cayo Largo del Sur for all months and discover the best travel time
August
Daily Temperature in September in Cayo Largo del Sur
This chart shows the average daily high and low temperatures in September for Cayo Largo del Sur, 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.
Daily Precipitation in September in Cayo Largo del Sur
The chart below shows the average daily precipitation in September for Cayo Largo del Sur, 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 19 days of precipitation in Cayo Largo del Sur.
Daily UV Index in September in Cayo Largo del Sur
This chart shows the average daily UV index in September in Cayo Largo del Sur, 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 Cayo Largo del Sur Over the Years
This chart shows the average temperature in September in Cayo Largo del Sur, measured in degrees Celsius, over the past few years.
Total Precipitation in September in Cayo Largo del Sur Over the Years
This chart shows the average precipitation in September in Cayo Largo del Sur, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in September for Cayo Largo del Sur
Click on any day in September to get detailed info about the usual weather on that day in Cayo Largo del Sur. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Cayo Largo del Sur
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Average Weather in Cayo Largo del Sur by Month
Click on a month below to see detailed weather info for Cayo Largo del Sur. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Cayo Largo del Sur for all months at once
