Normal weather for Roatán in September
It's hot in September in Roatán with an average temperature of 32°C. Temperatures this month range from a low of 32°C to a high of 33°C. At night, you can expect temperatures between 25°C and 27°C.
In September, there is an average of 98 mm of precipitation, spread over 12 days. The wind speed is around 5 Bft, mostly coming from the East.
Roatán in September |
New York | ||
|---|---|---|---|
 Average Temperature |
32°C | 27°C | |
 High Temp |
33°C | 31°C | |
| Low Temp |
32°C | 21°C | |
 Total Precipitation |
98 mm | 57 mm | |
| Rainy Days |
12 days | 9 days | |
Start of September
The month of September starts in Roatán with hot temps, averaging around 33°C during the day and nights around 26°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry. 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 33°C, with nights around 27°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too. 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 Roatán is around 32°C, while nighttime temps are about 27°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
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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 Roatán?
September is a good month to be in Roatán for sunny weather. You’ll have high temperatures and not too much rain.
The hurricane season in Roatán runs from June to November.
Temperature records for Roatán in September
Check out the climate of Roatán for all months and discover the best travel time
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Daily Temperature in September in Roatán
This chart shows the average daily high and low temperatures in September for Roatán, 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 Roatán
The chart below shows the average daily precipitation in September for Roatán, 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 12 days of precipitation in Roatán.
Daily UV Index in September in Roatán
This chart shows the average daily UV index in September in Roatán, 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 Roatán Over the Years
This chart shows the average temperature in September in Roatán, measured in degrees Celsius, over the past few years.
Total Precipitation in September in Roatán Over the Years
This chart shows the average precipitation in September in Roatán, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in September for Roatán
Click on any day in September to get detailed info about the usual weather on that day in Roatán. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Roatán
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Average Weather in Roatán by Month
Click on a month below to see detailed weather info for Roatán. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
